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You miss 100% of the shots you don't take.
1 G: B4 b& H x& F) O. {' N你不去射门的话,就百分之百进不了球。——Wayne Gretzky) v. D7 L8 @, W0 d' K' J- o
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: k+ H$ O4 e, h4 R' i: ispindle nose 主轴端部,轴头7 ^* H1 C" H7 R' z/ u' F
spotfacing ['spɔt'feisiŋ] n. 锪凸台1 `- O, p: _, X% c$ t3 K# Z
swivel ['swivl] n. 转环,转体 v. (使)转动,(使)旋转
6 `, ~3 X! G3 I# `) Z" w/ h; ~; Wsymmetrical [si'metrikəl] adj. 对称的,匀称的
# C0 X7 r! G$ R# @" Y+ rtailstock['teilstɔk] n. 尾座,尾架
7 y2 f7 q$ J, l6 U; gtap [tæp] n. 丝锥 v. 攻丝4 r. U: s0 N% Y# \
taper ['teipə] n. 坡度;锥度;锥形 v. 锥度加工;逐渐变细
; U- ~+ P6 Z9 _$ ^: c- l5 ?+ R Qtapping ['tæpiŋ] n. 攻螺纹,攻螺丝
' P% e `! y' K8 _* m, Mtemporary ['tempərəri] adj. 暂时的,临时的;短暂的
; Y/ Y, X5 b# S/ L- ^" jthread [θred] n. 螺纹(齿,丝,线)4 i4 ?$ Z% X1 j8 u
tool saddle 刀架鞍板8 `. g& p1 Q8 A* l }
transverse [træns'vəːs] adj. 横向的,横切的 n. 横轴- E! z. u4 h3 K! S3 S @7 ^7 y
turning ['təːniŋ] n. 车削;旋转;弯曲;转向
3 _: T* W: u5 t2 Ztwist drill 麻花钻
0 L% H* t, O6 r/ E" P8 zunclamp ['ʌn'klæmp] v. 松开
3 b+ a, p0 V# ^! P" V6 A8 ^uniform ['juːnifɔːm] n. 均匀;一致! z, u: [2 O, l Y0 [
vise [vais] n. 老虎钳 v. 钳住,紧紧夹住) ^+ T6 f0 {' r& u
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