John Crane 代码安排& R% B* I4 Y! a2 V5 d4 z! J6 w
1.secondary sealing element 辅助密封, 一般指是橡胶材料
6 _, Y7 l3 f: c4 \( Q x: V2.primary ring 动环9 v* u' I5 h0 E7 a, O4 o; ?. u" w
3.hardware 结构件
, a3 i2 c. L, E0 V4 h3 d1 |4 x: J# y4.mating ring 静环# c% w- p0 R+ p
5.mechanical loading device 一般是指弹簧的材料! P7 {9 | }/ I5 I0 z! \- @ n
Burgmann seals 代码编排) n5 N; K* e1 O6 W
1.Type 密封类型
, l. z" i0 K: ?; k2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋)7 m; K7 C& _* \7 e+ j
3.type of seat 静环形式(例如G9,G6,G60...)7 t2 [9 A" H- ^' v4 h i
4.combination of material 材料组合
* k/ S* l& I5 u$ b4 Ia.rotary ring (primary ring ) 动环" I) u4 U1 X; |% c/ _$ @# ~
b.stationary ring (mating ring ) 静环$ z6 E/ D! X& m
c.secondary mech.seals 辅助密封一般指橡胶' m; T5 H9 W' h$ c7 W$ u$ q- c+ t+ U
d.spring
2 |# m& x! ~( L4 m* c ]e.other l parts" M" R. g) f; k
Roten seals 代码安排, b: K- {" x8 \
RO: roten 产家自己设计的尺寸; UN:产品尺寸符合德国0 p5 c4 Y( E/ F# t6 D3 t
components code 材料代码
' C! I' e2 D! v0 o% U1. spring+ d4 X! @7 u9 z2 G, ]- S
2. shaft gasket 轴套4 ? U0 s' x( W/ L
3. rotary ring
- j5 B3 b4 i9 M% m, V" ]5 o2 J1 F+ f0 s4. stationary ring Q" q7 o' e% y6 V5 s# V3 i
5. stationary gasket 静环垫圈
) @- G3 c$ c7 E- M H) W! Y0 |介绍常有的橡胶材料( w7 q8 s( O$ b
1.丁晴橡胶 NBR--Nitrile butadiene rubber
2 Q6 v k( P! t8 p" g2.乙丙橡胶 EPR/EPDM--ethylene propylene rubber! H5 T3 q5 \; P/ u% Z4 P
3.氟橡胶 FPM/FKM--fluoroelastomer
1 J% G* t& m7 Q% o5 ~. @; U! m4.硅橡胶 MVQ--silicon rubber
* Z" Z, O' C0 \, B% d1 U( a5.氯丁橡胶 CR--neoprene/chloroprene rubber) [, v, s8 T. O' _3 _. L: o
6.氢化丁晴 HNBR--hydrogen NBR
9 b2 D9 f6 `/ g7.全氟橡胶 Kalrez / FFKM --perfluorocarbon rubber. ?( J! l, z% O+ N
介绍四氟类材料7 W; X0 h1 h- l4 F! m5 r9 t6 m
1.纯聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表达)
$ e+ L* I3 l. I3 ~2.四氟填充玻璃纤维 glassfibre filled PTFE
n2 M( k& Y" |) z7 I. w$ A7 m3.四氟填充碳纤维 carbonfibre filled PTFE
9 ?# ?4 d) k0 S; Y% U! G) x; t1 o: n4.四氟包覆氟橡胶 FPM coated PTFE
; E7 u% n$ T9 m4 w# W5.四氟包覆乙丙橡胶 EPDM coated PTFE
! V& K* u0 x d/ l! k* V6.四氟包覆硅橡胶 MVQ coated PTFE
/ W& m7 H- T5 r" U9 K- Y7.柔性石墨 fexible graphite, 像比较有名的是GRAFOIL™® fexible graphite
, [7 J) B" p/ N/ R G介绍国外客户常要的碳化硅(silicon carbide)材料% }: ]& `0 H" A" L5 L0 ]" m% y
1.无压烧结碳化硅 sintered pressureless bonded sic (S-SIC)
, b$ Z: p% B. I4 |2.无压烧结碳化硅镶装 shrink-fitted /inserted S-SIC' `$ v; s* v' |! A& W' B$ G! Y
3.反应烧结碳化硅 sintered reaction bonded sic (R-SIC)
: N3 {1 v: {, \4.反应烧结碳化硅镶装 shrink-fitted /inserted R-SIC! Y8 N0 U5 r/ X- w
5.表面硅化石墨 surface silicated sic
+ ]( L& \6 B& m7 {/ z# Z常用氧化铝材料:. |8 I6 b5 V( L( Q: q7 _: t
1.含99%白色氧化铝.99% AL2O3
9 \' E5 S$ t4 z- K4 w* f/ U' _# t2.含95%白色氧化铝.95% AL2O3
% c$ A1 r% g. k2 R3.金属陶瓷 cermet
) E1 h- ~) }) L/ e3 p石墨材料:' l3 i9 ?& Q5 {! |1 ?
1.浸锑石墨 antimony filled carbon4 R# b; T+ y% u+ t& n% r
2.浸巴氏合金石墨 carbon-graphite impregnated babbit3 e/ ~7 Y) S: F7 e
3.浸呋喃树脂石墨 carbon-graphite impregnated Furan resin
$ K/ E: ]; a I& Z4.浸环氧树脂石墨 carbon-graphite impregnated Epoxy resin
3 ], O* Q! [' {/ \5.浸酚醛树脂石墨 carbon-graphite Phenol Aldehyde resin
4 l2 g- N/ |4 J1 b0 ]6.热压石墨,hot pressing carbon graphite. s# t1 D% q; L- l# v
stainless steel (S.S)--不锈钢--(国外客户经常需要的牌号是304,316,316L)5 [1 @2 ~9 j# ^' c2 [; U) K# c
Ni-resist iron = cast iron--高镍铸铁，现在客人对这个材料需要的比较多
0 z/ r: i2 _, b! v1 PHast. alloy--合氏合金6 i! z& p9 Q) b+ q& M
AM350--沉淀硬化不锈钢) W# W. R1 ~0 h* D/ ]
brass--黄铜9 u) v. d/ A+ M$ l
CDMCu--双相钢 （用在铸件上比较多）
4 B: F& N6 I3 E% ~2 t6 F9 D3 k3 ~ 3 P, A% w: ^# r l6 E
机械密封各个类型的英文表达方式，
- C+ O9 R/ s; C1 C9 e" S' _+ |我这里列出了34个机械密封分类术语.../ Y( {( P# t& m2 Y' V8 s8 G
1.机械端面密封-mechanical face seal. r/ M1 v' Q! V9 g2 g( |! j
2.流体动压式机械密封-hydrodynamic mechanical seal/ |. I4 w8 _+ N0 F5 G- @% t: f
3.切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal9 U8 x* {! W& w+ Y3 c+ S2 q$ T
4.径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal6 p/ m4 ]; t) c7 v: Q
5.流体静压式机械密封-hydrostatic mechanical seal
7 [( `2 e1 @: ?: Z6.外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal
) x5 ~# A/ m. I+ t7.自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal
6 |: j4 c/ N5 f+ A6 u: c8.非接触式密封-non contacting (free contacting) mechanical seal
2 t( d2 W% {/ @7 Q0 ?9.内装式机械密封-internally mounted mechanical seal
+ J8 e' r4 J. M10.外装式机械密封-externally mounted mechanical seal
6 e$ s7 i- ~' s. i% q* W11.弹簧内置式机械密封-mechanical seal with inside mounted spring/ m. W. k. I3 f- G2 ?
12.弹簧外置式机械密封-mechanical seal with outside mounted spring
& n+ v; W$ K6 I) ]4 f13.背面高压式机械密封-mecanical seal with high back pressure
L7 z2 {/ i9 P14.背面低压式机械密封-mechanical seal with low back pressure r/ l$ z# _) o) D2 t- H
15.内流式机械密封-mechanical seal with inward leakage- q' s) R: w* t* K9 r6 A% U
16.外流式机械密封-mechanical seal with outward leakage$ \0 J5 j3 ~$ L: Z+ f1 g
17.弹簧旋转式机械密封-spring rotating mechanical seal
& W3 d. U& d( j2 K: j18.弹簧静止式机械密封-spring standing mechanical seal, s0 U! a D. D3 ]
19.单弹簧式机械密封-single-spring mechanical seal4 T5 C; u% c# t; }9 X
20.多弹簧式机械密封-multiple-spring mechanical seal' R8 k! @& ?0 O! m' v! h$ p
21.非平衡式机械密封-unbalanced mechanical seal
! |! m* a. a, r4 b5 b- ]22.平衡式机械密封-balanced mechanical seal
4 M" K1 [, F- G9 M- \. Y! l1 \9 [23.单端面机械密封-single mechanical seal* X, C% [+ w) P* Y
24.双端面机械密封-double mechanical seal G8 S* }! }, D3 x. y
25.轴向双端机械密封-axial double mechanical seal
2 e, I+ ]# ^2 k26.径向双端面机械密封-radial double mechanical seal
2 `& q6 E8 b! g9 {$ ^27.串联机械密封-tandem mechanical seal
& }: b9 k# o4 R; X28.橡胶波纹管机械密封-rubber-bellows mechanical seal
6 T6 y0 C3 N) l$ W. `: W. R4 ^29.聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal0 |/ ~. \$ P& r3 g% o
30.金属波纹管机械密封-l bellows mechanical seal% @* [3 e) m6 I/ f1 C
31.焊接金属波纹管机械密封-welded l bellows mechanical seal
' m7 A1 b1 f# ~32.压力成型金属波纹管机械密封-formed l bellows mechanical seal. r. G1 ]: ~( j" ]6 C: m: ~7 A
33.带浮动间隔环的机械密封-mechanical seal with floating intermediate ring- Q2 M0 V3 k0 ~' ?/ @; {2 Z6 k' Y
34.磁力机械密封-magnetic mechanical seal
2 E8 q- x! F3 z# b7 D机械密封零件术语的常用词汇....! S3 ]% ~2 ~" j$ D
1.sealing ring --密封环
" W# i# H+ W; S& ]( \6 _. W6 g2.seal face--密封端面
+ M' G" ?5 V6 o) O3.seal interface--密封界面0 R% z7 \" r3 \# r
4.rotating ring--动环/旋转环
* v3 |9 V0 j7 E" e* q _4 S( W& F5.stationary ring--静环/静止环
Q \5 V0 x3 \9 |6.compensated ring--补偿环2 `0 }! c* K0 i# x( j& P
7. un-compensated ring--非补偿环
/ |/ r* E, I' M% @1 ^7 N B& `8. seal head--补偿环组件
4 ]+ T( u# e; Q$ C M9.primary seal--主密封
1 d$ g5 E5 o$ f( L) V- I( g10.secondary seal--副密封
) G; W" U- Z5 x11.auxiliary seal--辅助密封
. f) a+ s7 J1 D0 |12.auxiliary seal ring--辅助密封圈/ J1 V: @2 |: W0 g Q
13.bellows--波纹管 O) K$ K% Z* X, M- P- O
14.pushing out ring--撑环
, r7 m: ]# f3 B: K7 k0 {15.back-up ring--挡圈0 {0 y) e- x! S1 _$ U! x, }$ m
16.compensated ring adaptor--补偿环座
6 y: \, A/ u( e [17.un-compensated ring adaptor--非补偿环座( g0 b% S/ C4 O9 Y% ]
18.spring adaptor--弹簧座& i- b6 o3 I S# D% p6 u
19.seal adaptor--波纹管座
9 k( e# c% a/ E7 H20.retainer--传动座
5 f( w7 k" b! Y/ r21.driving screw--传动螺钉
6 ~0 |0 a- K6 g6 V5 z0 y( i R* @( ~22.set screw--紧定螺钉! }7 L% P; c0 z+ J/ M4 u6 R
23.snap ring--卡环: L, H3 J' a. Q9 s
24.clamp ring--夹紧环
* t5 b" C! d" o" l8 f5 X0 q25.anti-rotating pin--防转销
' `3 B: k6 p M0 @6 ]+ O2 D26.annular seal space--密封腔' F5 k# b: d4 R6 ?) y( S
27.seal chamber--密封腔体
( }5 v* ^3 N' h3 T E28.end cover--密封端盖2 @% K8 X8 ]7 n: Y( o# y) p" N
29.elastic component--弹性元件/ g; a- Q( U9 J/ e! o3 g
30.a pair of friction components--摩擦副
4 W+ P6 N' l2 A' Y" e 个人常用机械密封专有词汇! {0 g" Q; z" e8 ^; |
inner circulation--内循环8 K! i- c* l d) `
outer circulation--外循环2 ]$ X- B/ q/ O
self circulation--自循环0 l5 p! P: {+ L
flush--冲洗7 ~+ P& g$ \1 n3 }
flush fluid--冲洗流体/ z$ N" Q6 Y" A1 T
quench--阻封
) h9 y5 T8 L& y, y7 W- Tquench fluid--阻封流体/ W1 Y y7 x* M2 j
buffer fluid--隔离流体
' Q+ I+ ?: o- ^temperature adjustable fluid--调温流体
% Q- O; {; i2 scoolant--冷却流体0 |6 S/ k: H* i% V
heating fluid--加热流体
Q2 V' r$ R G1 z" @* f# Bsealed medium--被密封介质
# X1 K! W$ }2 z& ^$ Tsealant--密封流体1 W3 t6 X4 {% ^7 a
pv --pv值(密封流体压力P与密封端面平均滑动速度V的乘积)" ?1 q4 ^1 X4 [8 m6 q" o7 Z% z! O3 @
limiting pv --密封达到失效时的PV值.它表示密封的水平
0 n, z2 H5 F$ J O& Fworking pv --极限PV值除以安全系数
5 O" ?3 k' Q, ?/ L4 |$ g" I( EPcV--端面比压Pc与密封端面平均滑动速度V的乘积, C- g8 M( q9 s' S+ Z5 r
limiting PcV --密封达到失效时的PcV值.它表示密封材料的工作能力
$ B/ S* [, m. ]working PcV --许用PcV值.极限PcV值除以 安全系数
+ u- r& N; K2 K. [" u; }4 M% V. Yleakage rate-- 泄漏量
2 {9 k' f6 {: G% Qrun out--跳动
% ]7 c, ]# V C9 b- Xwear rate--磨损率) l6 N( J. W2 H; F4 `
operating life--工作寿命6 T& A0 O; f7 p+ f K: k$ V/ H
operating period--使用期
* ?& s9 Q \2 h, K+ Iabortive failure--早期失效7 ~: `: ~0 R5 |2 I4 F' a$ F. [- @; T, c
Operating limits:工作参数+ T. E Q" W% M" R- O) i4 B
Speed/velocity:转速$ C( {; P1 j$ \$ o ?, V
Combination of material:材料组合
7 V B( W8 S& b/ B$ s- _Halted ring:弹簧挡圈
# D2 v Y9 j K( H2 o' sBellows:波纹管7 n+ `7 t1 R, }, m
Retainer:传动套，传动座# Z7 v- ~% z) u: t+ |
Drive ring:压圈/ B; K- b: r% L3 |9 O" l
Cup gasket:静环套! j4 ]/ O$ x4 y1 p
Spring retainer:弹簧座4 b( S% @. {* N# y* J6 x, h5 C0 z
O-ring: O形圈
$ j. Z5 Q2 a y: c9 Y% z+ YTension spring:拉簧 # g5 C- M2 t% i" T3 n
Stationary seat:静环形式/静环基座
' n: C6 \2 C4 JRotary seat:动环座9 C2 R k8 _, e' i
Drive screw:传动螺钉
$ U, B" K- k0 t' i5 OWave spring/Bellow spring:波形弹簧
/ V, h$ w* y+ g$ f! o; ]6 {/ iRotary o-ring:动环O形圈* q0 ?; c9 F$ V
Stationary o-ring:静环O形圈5 J% O/ t/ v: P) ~9 H" ^
Collar:定位套8 T9 g, ^7 {1 {' F
Snap ring/clamp ring:卡环0 P9 v* n1 c- S% K8 x# M) r$ a
Disc/thrust ring:止推环9 z0 Z# S% Q( m9 b! ?
Wedge ring:楔形环" T: w6 e+ g5 M# D% ~
Mating ring:静止环/静环
7 k0 `, R$ ~6 m* N, i4 H. g' X) RPrimary ring:动止环/动环
- c/ q# V1 M( W! A }1 y0 n* b% g6 NInventory:存货8 i: F/ _$ V) v4 k
Agitator:搅拌器! j4 Y2 c$ O$ j# @7 b! |- j( Z
Cryogenics:低温学
! d; w3 D+ `* KMixer:搅拌机
) u; L& y: i0 f2 T8 ?# G/ z/ }Refinery:炼油& l0 f* C. N0 g- t8 D
Petrochemical:石化9 V7 S6 X) x% |# e
Pulp:纸浆
- W" d( h, P' T" TParamecia:配药, X& E8 Z4 k8 Z, v5 H" H* B+ _3 e
Desalination:脱盐% D% c+ K/ V6 O9 S. ~1 _. [) L
Wastewater:污水
; p! Z6 u, M% zImpeller:叶轮
! t' X1 d+ P! v! T1 _Fit:安装
$ e! C6 j* i6 h. y, O2 l+ YLead:石墨，铅3 f; D( t9 g( z7 X) Q# N
Edge:边缘
4 `* g5 r! F. N8 X& a/ IGrade:等级6 T: s) ]0 a4 }5 l' {
Secondary sealing element:辅助密封材质" N2 i( Q9 S5 B3 z# w& P
Hydrostatic:流体静力学的: G% ?8 ?& e6 D* x0 O
Cross-section:横截面" {( F1 R3 M$ J; ], S9 `) n9 m
Material code:材料代码) M4 [! y, h* x4 `0 k1 Y5 b
Seal size:密封轴径尺寸
& g1 C2 L* H9 G: ^" G, d
8 W0 o) M: Z6 h2 l+ d2 ~+ MAssembly number:装配代码
" b8 [! n _. [0 \% GSulphuric:硫酸
- q: f$ a$ Z$ d, O5 X5 E. h; ]! ANitric acid:销酸
) D( G( M$ h5 U7 |! L( c6 BPhosphoric acid:磷酸
1 q& Y/ x6 e6 |! @2 j! R( oHydrochloric:盐酸2 `; E5 J4 ?! u7 x2 V/ y) S7 Q0 T
PV—pressure/velocity:压力与转速
* I/ `" r1 H* @* w* A3 z" cRS—rotating seat:动环座. g: w& Z4 m6 O' d
Multiplier:增效器
. J) p! c a; D- ]0 x4 RTC—tungsten carbide:硬质合金
" a# V: K5 N+ F6 nPin:销
- N- T7 p4 d2 o- D. ^2 a; ^Engage:接合,啮合7 {! Y+ K( h; u2 r$ N
Pro剖面/侧面
, Q5 n4 V5 a/ n7 Q& A4 a2 [# h( w$ a: E7 wAdapter:适配器+ v/ z; p( A p- D) F7 Z- J
Titled:倾斜的
' ?' e: U" Z/ J3 K* lWeld/welt:焊接
$ e* P0 q# s9 r& J! v/ aNested:嵌套的,镶装的3 M5 i' m% P# w7 ?6 \
Configuration:配置,构造1 N! J" s- l% n1 Z( v- C+ @
Axial:轴向的,轴的$ m" E T6 a0 k/ Y- y
Working height/length:工作高度
1 ]0 w- D5 {1 M- RTolerance:公差,容差
( B \% Z2 h$ J7 vOperating pressure:工作压力
) W9 _8 Q; e9 X. P7 y# H7 pFIM—full indicator movement:% @$ t# e7 p& o6 ~7 Y
Lubricity:光滑
$ c( |* x/ K8 _5 ?* MGravity:重力. I7 \5 l$ T( d, L2 K) P5 L: r
Face material:密封面材料
, u. u* g) {* S/ n7 u, GInsert/shrink-fitted:镶装的
+ z& J+ e$ A1 M/ TPrimary ring adapter:动环座' K0 e9 n% }3 u) @2 B8 f& H# {
Mating ring adapter:静环座
& V+ C$ D0 i- yDelivery period:交货期
8 d2 f p* t R6 D0 F' ]Set screw:固定螺钉
4 M4 }/ B. F0 h8 Q% hCap screw:帽螺钉4 F7 n) F1 ]. S
Gland:填料函盖9 l! z; G# r; m/ z
Drive retainer:传动套. C& j, ]1 k' k, q
Plate:镀金
* q6 X9 r4 \/ u9 V! R7 VGland plate:密封座5 T' x: B; ~* S
Mean time:平均时
9 J+ {; |4 l$ O, ~0 D* T4 yDurability:耐用性
* _0 r o+ N# _4 `( j cThrust ring:推环
* H8 B, q6 u7 _, [0 J* O( LClamp ring:卡环
5 k/ h" K) E. S) yEccentricity:偏心率/度,偏心距
: T" R, f9 ~" q- t mDeflection:偏斜,偏差
% V, h1 X$ r4 [7 D' v" ^Runout:偏转,溢流( V X9 ^7 G+ @- z
Pilot pins: 定位销0 U3 g7 I9 I) J
Bolt:螺栓 _/ W9 R7 @0 X$ p, @$ ]$ d( A
Screw:螺钉
& Z: Q0 F/ C. MNut:螺母" e$ ?* c# q9 J6 y% p
Washer:垫圈
, v) h% K/ C& R3 h2 CPin:销0 H; ^- T& i& L* w I" B) H
Rivet:铆钉) g% B/ S; P: \) I) b! o U
Anchor:壁虎9 N* a# D$ s! @2 @' {1 \( w
Machine screw:机械螺钉; Z; |5 b0 v p% y, O
Wooden screw:木螺钉4 [2 W: U2 f& x, P0 b- N7 A
Threaded rod螺杆: F/ Z/ \+ o& J& C
Wire rope clamps:玛卡7 }- S5 [) n+ ~0 p( v# j
Hex head pipe plugs:六角形螺塞
2 F1 |& X! Y5 _. PPhillip:十字槽5 `, I1 N" x( o$ U
Spring-loaded pluger: 弹簧销
; w3 C3 f( q) F0 w" BHex head:六角形头
' N! Q! q& ]' ?! R% d. KFlange:法兰
8 e* d; {: D" \Seal component materials:密封材料成分
* u& p. H; b4 b2 y: XSecondary sealing element:辅助密封材料6 P: D4 x5 A7 G$ e) S0 D/ c3 }( x; j
Primary ring:动环, O! m e2 [% w& Z; @# G
Mating ring:静环
: w* k2 _1 t F' @Hardware:结构件
* y- C$ T' d9 NMechanical loading device (spring):弹簧材料
) X& p. W4 ^) ~ Q1 n6 c/ vOvality:椭圆* u+ @) P( L! u* m( S3 t9 W l
Letter of intent:意向书
) l9 x6 l* t' [) ~Rotary ring is whole part or shrink-fitted:动环是整体还是镶装的
2 R* F( R$ F$ Q5 i* J6 C; sLeaf:金属薄片
& ?3 e0 {1 `$ E5 Q2 o' rEnd play:轴向间隙6 m4 U- N+ K9 u5 L2 }
Pad:衬垫% @' F9 Q: {3 I0 G3 H
Asymmetric:不对称的5 B3 t' h h+ j5 `
Seal adapter:密封座# q$ E/ F$ `" T: j4 V+ S. Q5 ?
Tandem:前后的，串联的+ w; F6 h, d; ~; n
Inlet:进口( a- o" e- z ~2 u+ j- \+ [
Outlet:出口9 O, l3 J2 U% }8 c8 C# N3 z
Inboard:内侧/介质端( ?3 ?) c+ ^1 N8 M' e
Outboard:外侧/大气端 A5 l9 F9 N1 g- Y
Convection:传送，对流9 c: n: u5 R! F+ [
Port:端口，# b6 w$ W' f; S, M& H
Slot:狭槽, R& D3 J. h5 F5 T
Reducing agent:还原剂7 ]+ w; o/ y7 i( y
Notch:槽口，凹口* _7 C6 S- _- y7 Q/ [) n" J
Band:镶边
. ?, b/ x/ }% mClogging:堵塞: h! I& q# |, o- t6 L. E
Tune 弹簧)圈数
$ V: h4 t% q; O% Z7 G# CFoul:淤塞
* M Z/ C( d1 |0 wFlatness:平面度
8 R4 ~, u+ ^: E. d2 Y/ [9 C" iDowntime:检修时间( s; n; h/ Y6 l$ a8 o
Alternative methods:替代方法
% w* B5 t7 v% `Wear ring:磨损环8 ?+ r2 i: s7 w0 [2 o; w( W1 t$ t/ I
Torsion:扭距" j( q$ Q, @/ E7 R
Cast:铸件
3 M2 D5 J9 J$ g$ S" a; g3 FConfining:狭窄的" f, \4 T3 g8 a4 u# h! Q
Spring seat:弹簧座
! a4 r1 B/ f- x$ xPlug-proof:防转销& V% s, o9 B; ]
Drive ring:推环
3 l! z- S7 R, g0 cPush ring: 推环
4 I2 X1 }2 Q7 ]8 `Halted ring: 挡圈
9 I2 D! T$ _$ `+ c9 Z) s4 V& |Cup gasket: 静环套* l7 @* O+ I% |- Q& W6 {5 w
Rotary ring holder/adapter/carrier: 动环座" s0 C) L0 f5 O9 m" [9 ^0 N
Axial pipe:轴套% C: C; ^9 r" J. u! Z) i
Drive ring/plunger collar:压圈
8 x+ ^; y, p' P) _% F1 @6 YSpring retainer/seat: 弹簧座$ q$ E& j$ |7 C& Z# B
Impeller:叶轮. g( h2 x. K, X0 B1 Z
Outside cup gasket: 静环外套* [6 R0 U0 `' ~3 ?( x/ w: D+ Y' h/ B& s ]
Inside cup gasket: 动环内套& _- } t W, w8 l6 F" y
Spring holder:弹簧垫5 W1 y! q/ O0 z8 e0 e8 P. h
Seal ring:密封环9 r: _( u9 E! o( p: v
work:骨架8 I" _# e K1 E1 _1 Y" E, e
Square ring:方型圈
7 W9 p9 b8 d6 u% FWave spring:波形弹簧$ c3 G/ }) y! w0 A5 r
Cylinder spring:圆柱弹簧
' e# h7 B; }6 Q/ c5 mCoil spring:锥形弹簧, y5 t$ A( a7 w( h' _
Integral seal case:整体密封盒
9 G* @# w& u% c) |3 A l8 d0 PPurity:纯度
r' e4 J" u9 y2 }+ Q; ]! n+ Y; D- b5 uDensity:密度% ?- v& W- I0 d# Q+ Y6 h6 t1 s! H
HS—hardness:硬度) g* O x+ A+ F* H* U) c3 e# a& e
Tensile strength:抗拉强度
" w& N3 I$ ?# T; U; MBending strength:抗弯强度
+ b2 i+ i) d, X" W, a2 d [3 `Compression strength:抗压强度
4 V& h( P, D7 ~" o! RThermal conductivity:传热导系数
; U; d5 T- i# F" E2 hCoefficient of thermal expansion:热膨胀系数
$ g; S5 D; |" h5 G* n3 @Heat resistance:耐热
3 r0 g3 S1 S6 \ m+ GThermal impact coefficient:热冲击系数
+ [* z9 q! P7 x! z/ ]6 r5 s3 SAcid resistance:耐酸, b: y# X5 C$ _- C1 C' t
Medium:介质$ ^1 |- T2 S+ F
Porosity:显气孔率
7 }; S' ?( u7 I1 RRockwell hardness:洛式硬度
! o) D1 l2 `- T% h, T' c3 JBreaking strength:抗析强度2 ]. S4 `- h2 r2 z/ j; m+ i4 l# W
Stability of thermal vibration: 抗震稳定性8 {% g9 _: K! O! u( I7 z
Optical flatness:工作面平整度' N; ^( \ t+ v
Roughness:粗糙度
" n( a1 `: S3 @$ F/ \) jLightbrand:光带; ?6 Q" `3 p. l
Classification:分类
; v0 i- R, `4 K% }2 C% Z# Y. h9 v5 zModel:型号 ~6 K& L0 T& G, p0 y- s
Thore hardness: 肖氏硬度
7 U, o0 ]& g7 L3 Q9 e0 q" TFeature:特性( t3 h) G: ~+ ~* {9 Z4 i
Stamping:冲压
4 ^8 I' _- ^ O; SLobe pump:凸轮泵% F: G, M- A k- v
Step:台阶' M$ W9 H; X ]' y
Crevice:裂缝
& U8 p* K* l& v- MCrack:裂纹 F' y+ V. O A0 `1 H
Anticlockwise:逆时针
D8 b* G$ ~/ u0 u$ P- cClockwise: 顺时针7 @8 A+ c+ Z) j% t Y4 z4 Q
Labyrinth seals:迷宫式密封
0 I- O3 M: p) v& a6 `Torque:扭矩
+ X& C# ]" Y+ S9 k, k, jThrottle:节流圈/节流阀7 T" ?. P0 K7 e/ E) o9 B
Bushing:轴衬* t( C5 G7 e! ]; A# n9 a0 j( T: S. D
Bearing:轴承
, Q2 u7 c& _& j8 e5 H) M5 VSealant:密封剂7 j. B6 {7 a. A5 [3 q5 w1 U5 W
Pitch:螺距,节距
! Q# P, r4 G4 O9 U" u% |0 R: p6 ~Depth:深度& l( T7 H# m6 W( d: S6 P
Stuffing:填塞料
2 H0 L* @ Q: k2 q" mBDC-bolt circle pitch diameter 中心距- q- X- u/ g' B. i. X' q1 A
EMS:express mail service 邮政快递3 l3 R! J9 [; S; Q' V, y
Thrust plate:止推板. K4 o" l* m2 D
Surface finish:表面抛光- E& [1 ^ F7 ?8 B4 Q
End-fittings:端面安装
! I( N( C* b% {: }- P. y- QSpare pats:配件
& l. t: c y5 s' ?' }Split seals:剖分式密封
" y8 H' N3 e' \) C1 x" X! HRunning account:往来帐户$ O2 T6 |( f7 G$ O1 u
NPT:normal pressure and temperature 常温常压
! n/ j2 k7 p1 M* BThread:螺纹
/ i+ D9 G( r$ z) S0 g% V7 aCushion:衬垫% [* p' ?9 Q- }8 S- k1 U
Pneumatics:气体力学
, [% Y2 d, k' c8 c+ LGmbH—Gesellschaftmit beschrankter Hafltung 股份有限公司(德国)
" U4 i0 A& x) V) t6 `# D) `! HElectropolish 电解法抛光
2 G( K, g3 C4 j/ x+ c# p0 cCAM—computer aided manufacturing 计算机辅助设计7 i$ D* s( M0 e ~
c/w: complete with 包括;caution/warning 小心与警告
! w1 t- m7 ~. M8 I" \1 eASTM:American society of testing material 美国试验材料协会
/ J; w8 J7 |5 X) xSquareness: 垂直度% x* m9 _+ ~+ ~+ w1 d
Concentric circle :同心圆
* l" j7 s* R( x3 G) t: ?8 t3 c# hCredit note/debit note/payment slip:银行水单2 y# f6 d2 b, N/ h' R
EDGE: electronic data gathering equipment 电子数据采集设备% l2 [6 s# l5 r3 p
Cavity:凹口/槽
% d9 d: ^5 [$ w- `) jProprietary design:专有设计
0 x) }3 D1 V/ j' N' c7 y, O0 j9 ~TIR—total indicator reading 指针读数/ k' c. M" y8 c% S* X* g ?; H/ I: u
TIR—temperature indicator recorder 温度指示记录器' \: L* a2 F( D9 \
Abutment:邻接,接合齿
" s- K$ K6 J2 h2 rMelting point:熔点/ x6 S5 M' C1 V) k6 K
Boiling point:沸点/ C( L8 X( ]$ y2 |3 Z f
Automatic lathes:车床
1 B2 f% Y$ y- h) S' ?- iGroove: 凹槽，开槽于. L: g$ Y( \3 I! |' m& z) \
Chamfer:倒角. i* D0 [. [8 C! r8 N
Bottom chamfer背倒角:
4 Y* _+ v/ `2 j) ^3 `0 CCC: center line 中心线
/ v3 \% _0 w6 z* q; nThru: 穿过
6 C o6 Y9 H& |; ]* \4 R) d& Z* K) jWire DIA: 丝径
/ v" i, X1 b0 Z- e6 e) z. ^Free length:自由高度
' Y! {) R0 R7 v! H @) l/ ?Type of ends—close ground: 拼圈 % Y5 S1 H: Y( t6 e* T, q
Conversion sheet:换算表. L2 U' F* t: U1 F& D# K
General speaking: stationary seat should be harder than the rotary face+ Y' m7 q( |( w; I/ e' D4 t
Polypropylene:聚丙烯
1 V3 ^7 c% C8 G% e1 T$ v. {) MPolyethylene:聚乙烯
4 m' q* g( f' A$ r6 x% [PTFE—polytetrafluoroethylene聚四氟乙稀
. X; C) B6 h+ o* r* @/ s SPVC:聚氯乙稀
0 K, V0 \% ?4 S, OPVDF-polyvinylidene fluoride 聚偏氟乙稀
1 z4 {4 r+ j9 Z1 h; z# @, ]CTFE-chlorotrifluor ethylene 三氟氯乙稀
7 R5 g7 c& I- A! o' s: kConsolidated shipment:合并装运6 A0 T! W, D$ p+ e4 p5 x+ z: z
Polishing:抛光
% X8 k1 D/ ~( n7 DSmoothness:光滑- P% c' t) N: ?4 S/ R
Flatness:平面度3 I- _# l) s6 [- G8 z. ~$ b
Roughness:粗糙度
6 N8 x9 V& L7 ^9 _Impurity:杂质/ }. j2 W% V: ]2 I% E
Bubble:气泡) L6 w3 l* D6 u( B' \: t3 |' g+ E0 h
Defect/flaw:缺陷- b) U, s8 q; U, p6 R
Surface:表面5 F. t% f# f* R: A4 M% a
Air hole/pore气孔: ^, d6 S i. e }. i
Burr:毛刺- k. F5 ]3 ~, d5 y3 Z2 i
Nick:划痕
3 A: h, X" j1 o" B$ X/ i3 h" R3 sThick:厚2 J+ _" {# n& B5 H1 A
Thin:薄
0 m$ H$ f$ {3 gSpot welding:点焊
/ ~3 A; b" H8 eFastness:牢固
% `1 L$ n' L! j \Distortion/transfiguration:变形
3 ^0 p6 f3 R9 c- KBrightness/lucency polishing:光亮抛光 W, ~/ r+ r% S* H3 i7 `
Matted polishing:暗淡抛光. a9 e( y7 S- Y A
Rockwell hardness:洛氏硬度
' l0 g0 i) v- o4 D* ]" q8 e) KShaw hardness:肖氏硬度
( F) \7 k, \: T0 e2 `Luster:光泽
* ]- @/ H- _) P! n& ~WRT:with regard to4 k) k5 G- T0 V& q, ` a
Latex paint 乳胶涂料
7 ?- l1 y; f4 e, u: {7 w:England-U.K
- _8 ^" b6 `7 K1 frussian-Ru
8 D3 Q. u& j2 v( b0 M+ lgerman-DE
1 O" |1 H4 Y7 OFrench-FR
3 _9 D0 Z- a6 ?Spanish-ES
7 F) ]/ l& l% u: @! S/ t! zGreek-GR! R/ ~8 [. M" s
Italian-IT
( ?/ [$ H8 W) n/ o3 BUnited states-U.S.A, g0 L* d) W$ I, N( V) V
Welt/brazed:焊接的
/ w! s7 t- e# e( P/ o% |' nTandem arrangement:串联式
0 C4 m" X0 @. a' y$ xBack-to-back arrangement:背对背式4 N# _+ H$ A2 e6 l& x
Fitting length:安装长度2 k @6 n$ l- O7 w- i" I
Tolerance:容差/ f' T& P$ F% Q. H y$ {, z9 p. X
Axial movement:轴向窜动量' w$ P1 M$ ?! A, D2 `9 S+ `7 U) V
Torque transmission:扭矩传递: h# |$ g% O1 |* H9 i
Operating limits运行范围:
- h. H% `: o% n% kSeal face:动环0 I- ~" b) L1 `" b9 ~6 K, u* w
Stationary seat:静止环
+ ?: }1 u( r0 W, sDrive key:键驱动" C" c& `# Z2 R. p6 v
Nut:螺母/螺帽& J, A1 z2 F& c5 H4 W0 c W, W
Screw:螺钉
; q3 K( R& q% v! {Pin:销/ w$ f- I7 {1 X: a" z; J3 ^ A, ~
Bolt:螺栓
' q6 A( u# Y0 y( F) uOperating temperature:运行温度
2 u8 k/ [5 T! F- v. a& |* @Right-handed (RH) screw:右旋螺钉
) j, a8 q( t1 Y( x/ V/ i LLeft-handed (LH) screw:左旋螺钉1 S9 k% G6 q/ o
Screw thread:螺纹5 [: y; T) @# d
Screw thread groove:螺纹槽
, v/ U5 D' L, Q$ E" R' rScrew type:螺纹型
5 X; t/ B/ {1 k# f; OSpiral/helix: 螺旋
2 q" B4 ^2 T6 p$ [1 O b' p0 pCash remittance:汇款单6 s [ n$ i! S3 W( S4 T. w+ y6 f
Cutaway:剖视图
$ |) I; M; ]2 GGB-Guobiao:我国国家标准
s. o0 j+ u2 a* R% O: ?/ T: H2 JAbmessung: dimension0 {4 k% l* q3 [. K
Siliziumkarbid: silicon carbide
0 ~3 y( i" \2 k L# v/ _- zFeder: spring
2 Z E! a* S* r0 jKeramic: ceramic
: S( ?% u( k" x5 z V- h2 MTack weld:间断焊" L& J: P+ ?6 B* T/ B
Carrier:支座,托架2 c V: \5 z! P. s1 p+ o
Keyway:键槽
# Q5 ^9 b! J. s. D0 G: hUndercut:底切) B% U. a- r, Z
Washer:垫圈
6 T \; f5 E$ }6 a$ }7 ~Tooling charge / modeling charge:开模费( y, i: _$ k# ~( r1 X {
RH—rockwell hardness / right hand 洛氏硬度 / 右旋( |; K& z+ C/ q8 p! h1 U
Pitch of screw:螺距/ h: g7 s _1 Z X( T: |/ Q R1 R
GP-general purpose:普通箱1 E& u$ Q! K. R$ |1 F! C
CBM-cubic meter:立方米6 T' n3 }/ h8 o/ i+ F/ B9 H! ~
MT-metric ton公吨
7 v/ m# r# u0 r, aHC-high cubic高箱- x0 @3 V$ T5 q2 T3 N0 h" D
Freight prepaid:运费预付' G; q) s' H5 y6 B8 \
Freight collect:运费到付
t3 j* L+ ]5 U8 sHouse B/L:分提单(由货代开出)
4 q( A7 X2 p3 }/ E+ FOcean B/L:总提单(般公司开出)
) B; I- J7 R* A+ s* B- F2 ~4 P/ ?SWBL-sea waybill:海运单
X. Z' P2 g: X' Y k! h: T2 tAWBL-air waybill:空运单 U6 A" i4 S; H: n/ c
B/N:货物单( E. y. J# Y3 c+ U5 Z# P3 w
S/O:装运单
! n3 C7 f! J% u% V7 k3 SD/R:场站收据1 y+ t. s* O, D8 C) n7 H) c2 {
CLP:装箱单
' S" f y! N/ F, n8 b @/ x ND/O:提货单(dispatch/order)
; D$ f. n9 N) }5 M0 D& D% \+ w1 hSurcharge:附加费' t6 ^3 U1 n7 v* R9 X3 P
Bunker surcharge::燃油附加费 p' N l6 r# f J8 [( i, g
B.A.F—bunker adjustment factor: 燃油附加费+ I# x: S m6 U
CY-container yard:集装箱堆场0 g0 b ^4 c, ^. [' z3 m2 h
CFS-container freight station::集装箱货运站(处理拼箱货的场所)# z6 M( e$ y0 }% E5 N5 J5 i v; |8 _* t
TEU-twenty-feet equivalent unit:集装箱计算单位
8 |7 W4 ~9 V d/ yFCL-full container load 整箱货
0 s6 y& B5 O! y0 r2 hLCL-less than container 拼箱货
. i6 q# X+ X+ x- h$ i, T
. H4 S0 t* o( |- T9 d) `- \Slot number: 箱位号
7 {' J; a4 z0 E8 B5 T! }/ Q集装箱0402D1 含义如下:( F* N% b2 O. k# H; f
04-bay number 排号(横号)
* |; u R I& `9 d6 b02:row number 行号
2 w/ i5 E9 a, X3 N- Z+ wD1:river number/ B6 w8 Y+ U) d) I7 A+ ]
D—在甲板上; H—在舱内
2 S& M2 A+ C/ G. J' q8 XC.C—collect 到付( N' B A) B, X1 [
P.P—prepaid 预付( M1 _8 }2 \+ k& O# O5 U/ v; N+ l: N
INCOTERMS 2000-International Rules for the Interpretation of trade terms 2000年国际贸易术语解释通则* ^2 ^, f; ^6 G1 o& ?- ^7 t. y
Carbon steel:碳钢
6 h; p% a* Z% l! R c7 {Rpm: round per minute / revolutions per minute 每分钟转数
' ]; ?8 t, h% q+ S, R5 A+ E% ?Sliding surface:滑动面积. ?3 K) ]; b6 {$ T2 @8 k+ P3 x
RA-remedial action 矫正措施.
; {5 D$ B% u: w9 N+ b( i0 g8 m0 { restricted areas 受限区域性; remittance advice 汇款通知
3 D1 s! B' C+ P; VRa-Rate of appearance 外观等级) p/ j! R( |; H2 @
Perpendicularity:垂直度7 K/ V- O+ Q* d0 q
Clearance:间隙; [+ B) S7 z' I! v! ^0 `
Counterface:对立面$ c* Y9 r d) v, J
Retain:护圈,挡板
0 ?" K6 _! `$ ^ bNanometer(nm):纳米7 o+ b; L$ O. U- ~7 w/ ]
Parallelism:平行度
; C u7 i+ Q; ~2 U! GConcentricity:同轴度+ u. x, _' _5 Q3 g, }
Material code: 材料代号
- e- M% L7 A9 o8 v RDirection of spring: 弹簧旋向. C9 g( O$ y: B& U, W8 b; Q
Seal type: 密封产品型号8 c* [ D4 \5 T) J& b
WB: waybill 运货单8 k+ D7 z0 t2 i8 I
Air waybill: 空运单6 s! m/ B7 z( e3 k% [; t2 F* [# Y
Our seals are typically interchangeable with JC, Burgmann, AES, vulcan and so on.
( i( x) Q7 B+ @$ o4 m* v9 pFpm:feet per minute: 每分钟英尺, B9 ^7 ~/ d; B+ ~. V) w& `% U# z
Enamel coating:搪瓷包履
* x5 j. t/ @: V) W$ ^/ iFOC: free of charge/ b" {; ~/ Y+ A
ETD: estimated time of departure 预定出发时间
9 b! G2 k6 t, q! o2 |3 EETA: estimated time of arrival 估计到达时间8 w4 ?5 G; u$ _) g1 s3 ^5 U
POD: Port of departure 卸载港* ^7 l2 C, m# r6 B+ T' M/ t9 K
POL: port of load 装运港
$ H: X0 p' m E% t v# e; {Cut off: 关船8 q9 K! O1 @ `8 P
Shipping instruction: 托单: x6 _ |6 u& }
ST—shipping ticket 装货单
. g1 [8 s* [+ q! X9 BCast iron:铸铁, s; h5 v, d! ]/ C. _. H, K# s, c1 {
GPH: gallows per hour 每小时加仑数" Q/ C% P E. u& L
CNY: Chinese yen 中国人民币(官方说法)
. Z% K# W5 m2 a. E+ SFuel surcharge: 燃油附加费
- q6 P% y/ M& a5 j- e! OSSC—special cargo charge 特货费
# g5 I& ~1 j% S7 \Drive shaft: 传动轴/主动轴
3 v) i% d# Y) T# O. EElastomer bellows seals:橡胶波纹管密封
) t ^* E' ~7 |& ZSingle spring seals:单弹簧机械密封
$ O. }, o7 \1 t6 o5 Z: LElastomer o-ring & PTFE Wedge seals:O形圈与楔形圈机械密封2 t2 a& P- t& _ P
Anti-corrosive seals耐腐蚀机械密封:" x; Q( [9 Q E/ q' {# J( p8 u
Welded l bellows seals:金属波纹管机械密封
- B! e# R3 k1 b( l7 F& iWelded l:焊接金属) K2 ]* p$ O, i6 F& e
Reactor seals:釜用机械密封" r3 l0 _! j7 H" }3 k" A
Cartridge seals:集装式机械密封
. m8 K# l- _5 ?8 f, NSpare parts:备件
; g. x% \2 q1 v3 N% Z: L( {Rounding chamfer /chamfer / reverse angle:倒角) G# K2 i- a A# Q7 e) F
Lantern ring: 套环1 i$ M ~% L U8 ?/ X4 ]
Turbo pump:涡轮泵- v( l( ^2 {6 n7 y! g; A
Nos. / off: 数目，号% i# _' G* j9 V1 D; }) y% a. ^
VSNL—videsh sanchar Nigam limited 印度有名的ISP（服务提供商）注册邮件1 @# m% T! g, r( N$ I# J( j
Spring retainer: 弹簧座
' B- f& i8 u; CAIM：America Instant messenger 美国在线AOL即时通讯软件
& G4 S: J' k# k' R R- e& _All-round:多方面的
3 M$ u, n/ ^' i3 G4 R0 JVisiting card = business card:明信片
' q6 V4 }! ^5 Q$ j! nOEM: original equipment manufacturer 原始设备制造商
4 R8 h5 E. Q! }( XFerrule:套圈/ e1 U" f: u* i1 S7 b
Tooling charge = molding cost:开模费
+ G: ^0 O+ v x. R; bSWIFT-society for worldwide interbank financial telecommunication 全世界银行间金融电信学会" d2 i8 J+ j4 s) [; t6 e+ W
Office hour: 办公时间
0 T Y O- K+ c! ^Mechanical components:机械组成部分, h3 ^9 Z* e- e: V
From all walks of life: 来自各行各业9 H, z: z$ X4 [+ \! c% D
IO—inner diameter/internal diameter 内径
* X d! k9 _( s+ g: C+ C# }2 vOD—outer diameter/ external diameter 外径
% h: Q/ |0 V! OThickness:厚度0 a! P% V& P) N4 a) l6 B- T& a2 G
Assembly drawings: 装配图; ~3 v$ G. I% _- P
Assembly line: 装配线
1 P/ \, [; x$ w/ h& {Hexagon:六角形，六边形; ~) _# `0 m: B9 \1 v
Diaphragm:密封圈（橡胶形式）
2 Y( D, r$ q% ^- t/ @. dPart number:产品名称/型号8 a2 M5 ?# v( ^6 [9 h. J
Outer shell:结构件& d7 Z0 C$ K9 p, ]9 H- b$ _* z
Drive band:传动带，传动套
# t: K6 d; z" Z$ t7 }2 pOperating height =working length 工作高度
# L$ }' H5 L: B4 _* y# MSample:样本4 c& {- b2 Y: `" |
Catalogue:目录3 Q0 \0 D0 p# i- v, S
Tolerance:公差
- u J V) O( H6 AGasket = washer 垫圈% V: X; C; r! o& A j3 N
NDA-non-disclosure agreement 保密协议
$ R# n4 r" Q; K$ [4 V" mInternal mechanical seals:内装机械密封3 ^. H* Q! L& ]) _" @0 A8 `
External mechanical seals:外装机械密封
( [7 ]1 Z: O+ IWildcard character:通配符 _- e. L$ Z6 ?. L$ a
Stamping:冲压
% k& S4 M$ J7 y. W/ k5 X& ?Drive screw:传动螺钉/ ?$ C) I* _( O r% [, `
Plug-proof:防转销
$ L S9 c3 T2 V. [Washer:垫圈4 ~8 S k' C4 i; b# I+ S
Rotary ring holder:动环座
" |9 R: Y3 C" o; a1 USpring holder:弹簧座; T5 A+ R: i& z, V- w4 I
HS:hardness 硬度
?' ^2 N% W8 ^Ceramic (有五颜色):陶瓷
, @. i+ b' y- I* Q9 v, b- OWhite/red/black/beige(米色); q' p/ m* S! H5 N, Z x+ |7 ~+ g
Housing:套,壳
" E% y4 k8 M7 z' i* o& v: xRubber housing:橡胶套: O5 ?1 C$ ^3 \3 q' W' J. X' f
DHCP—dynamic host configuration protecol 动态主机配置协议
7 R( b& \0 i: Q+ U$ Y" HNIC-network interface card 网卡
0 ^7 x* `3 [9 i/ ], e* GUPS—Uninterruptible power system 稳压电源) n; ^* L3 ]1 D# z
BPMA-British pump manufacturer association 英国泵制造协会
; Z1 M0 |1 \6 r- FCBI—confederation of British Industry 英国工业协会
7 X7 ^1 Q* c9 F1 I: O: u m3 MCeramic bearing:陶瓷轴承
* u! t7 |6 h3 |. G3 KPTFE bearing:聚四氟乙烯轴承
6 _0 x( R2 R9 c% J, o: pPlug 插销
2 V! X% c$ U4 H, ]+ r9 R1 U4 Z- \7 ^% |$ ^& ]. J
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发表于 2010-12-13 11:23:13
