23.2.100 d) f( f" N& j" {3 }
Being brave means knowing that when you fail, you don't fail forever.
9 U* g+ U% v1 N. E勇敢就是知道即使你失败了，你也不是永远失败。 ----Lana Del Rey3 K& m. r7 [2 L/ ]- f5 ]( _& H
每日一点专业英语：
4 F1 ?/ `% y+ ^& \( e; p' g0 n; tScrew drive 螺纹传动' }, {& T- g4 e- g* `: v) O. D, W) N
Axial force exerted 受轴向力时
7 A& p6 V* c2 T' JRadial force exerted 受径向力时
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& n4 L6 Z# E* A( }8 Z' ^: J23.2.11
! q& L% ^4 e. _' c7 I: p9 t3 Q6 yNothing great in the world has been accomplished without passion.
: `9 o8 O/ i$ T- y3 j, X世上没有任何伟业的成就能够离得开激情。! F6 g% B& z7 a; p! d6 U* Q
每日一点专业英语：
" m/ U9 f( h3 P. o' `# k5 C7 oBearing balls 滚珠1 s+ f4 s$ x% T3 P& E
Ball nut 滚珠套% y/ L4 I* Y! j, d) h% T9 J0 z
Ball screw 滚珠丝杠
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! v# G, t" D" ?. Z. g4 N! u23.2.124 w9 q; f/ Z3 s
Instead of wondering when your next vacation is, maybe you should set up a life you don't need to escape from.3 B% U3 F+ M" e e0 C6 A4 J
与其期盼下一次假期，不如创造一种不需要逃离的生活。% X$ G. T4 U, J5 O
每日一点专业英语：$ u, M* W) ]8 }7 S
Washer 垫片5 u3 p( g. F! l3 V
Flush 凸起垫片
+ d# c; G* S! XRaised 卷边垫片
a2 s, K# ?! \( ISlotted washers 开槽垫片3 r1 k7 V; {; S0 j: e* i
Spring 弹簧垫片
5 v% q0 s" ]- w1 M' \Spring-locking 弹簧锁紧垫片9 y- q. i4 d6 ^+ T( a: T+ l# U. g
Plain 普通平垫片
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23.2.13
- N1 u$ |5 R5 a0 _: d ?It's never too late to be what you might have been.: v+ w" b& M# F* u
成为你所要成为的人，永远都不嫌迟。
# `5 H! k( A8 S' q' U6 g6 o# ?每日一点专业英语：
$ W: V T, W9 c! M- u) U' L6 n6 IBelt drive 带传动5 |( n3 h' o' y, k/ J& F5 v
Flat 平带! O' l0 z) J1 \" n
Vee type V带
3 p4 _; p+ H) l. wRound 圆带' a6 I6 [2 D9 K) A j" s
Multi-edges 多楔带$ f% |9 B+ w9 @' v7 o
Synchronous belt 同步带
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$ l( _. X- e6 r6 w( k23.2.14# |5 o/ s# q5 a5 t; y+ v
Pure love and suspicion cannot dwell together: at the door where the latter enters, the former makes its exit.& X* ]9 z R# M
纯洁的爱情和猜疑水火不容：起了疑心，就会丢了爱情。
( u. v- I3 `5 M+ P每日一点专业英语：- H$ n x/ Y# G! a/ \4 d( ?9 {) v" ]; k
Solid wheel 实心轮* G. X4 l/ |. P) H( ~- V
Solid rim 实心轮辐条
5 E* Z4 N' f2 y' T/ ]% v" k4 ROutside dia 外径
# y7 H: Y8 T7 cPitch dia 节径* F: S, L+ k, Q' N6 n
Groove angle 槽形角
1 ~7 A" o6 P5 W4 H( y) p3 k9 K3 o' G% TWidth 宽度
4 W& A1 U; r4 W* U+ z. D7 ]; oDepth 深度
8 `: L$ v, u; b" L4 a8 |' q- y% C4 S% N1 V% _" {
23.2.15: y: n5 _# c$ A1 R% @' {
Growth is the only evidence of life.
% x5 c1 D% f+ B: f7 V成长是生命的唯一证据。% D: Q/ ]7 Z; g) j! i- }
每日一点专业英语：9 ~2 i* x; \) u g' _1 M! g
Gear drive 齿轮传动
0 G/ |% \, _% I' E. uSpur gear 直齿圆柱齿轮传动9 C. Q7 [! k$ z: v0 Y) P! m
Helical gear 斜齿圆柱齿轮传动1 _7 k: G. W' J& L9 i
Herring-bone gear 人字齿轮传动& C8 {) B7 `; O$ `' A2 f X2 m* ~9 b
Spur bevel gear 直齿圆锥齿轮传动
9 T* }% d$ r7 U' C1 {/ d+ \( l# BHelical bevel gear 斜齿圆锥齿轮传动
& L w% D+ S5 R: z4 b$ sCurve bevel gear 曲齿圆锥齿轮传动$ K* V2 G% b7 \
External mesh 外啮合
/ ^1 B6 k+ a/ |8 lInternal mesh 内啮合2 ^" \* o, Z6 k, D
Mesh by rack and pinion 齿轮齿条啮合
' t" G8 Q! y' f) |9 X* }2 p4 N" J4 J$ E* a3 X% J, v
& }( Y3 n5 z% p% T. `/ Y! _8 C6 e$ Q
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楼主: im7
发表于 2023-2-4 19:32:16
楼主