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So often people are working hard at the wrong thing. Working on the right thing is probably more important than working hard.
' B4 ^+ V. V2 {# K很多時候人們努力錯了方向，在對的事情上努力可能比努力本身還重要。
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Gears are compact, positive-engagement, power transmission elements in gearing transmission, which determine the speed, torque, and direction of rotation of driven machine elements.
+ Q2 ]' T; T I5 r& F& ~7 S j句意：在嚙合傳動中，齒輪是一種結構緊湊的、強制性嚙合的動力傳輸元件，它可以決定速度、轉矩和被驅動的機器零件的旋轉方向。, [+ a! K8 F; r7 ~4 t) j5 L. q
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4 H! X* j7 Q) Y/ b4 g2 |6 waccommodate [ə'kɔmədeit] v. 容納；使適應；為…提供住宿2 [5 |: H# v- I+ }" ]& r+ k
addendum [ə'dendəm] n. 齒頂高/ g1 n5 |5 K; q" t% u8 _
axial pitch 軸向節距
( ?$ b# s- H& b) T: s X' Wbacklash [bæklæʃ] n. 側隙/ E3 L! U+ H! \2 o
base circle 基圓# k) s1 l( J. }6 u$ A, }
base pitch 基節
/ [( B! P! G. g3 M, rbevel gear 錐齒輪8 p8 J% S( y. \+ o& e4 t5 D
circular pitch 周節/ G k: \' V, O
dedendum [di'dendəm] n. 齒根高
, Z! D2 A0 n: D# j9 `% r4 _diametral pitch 徑節. C' I# P, k3 g5 z3 ^/ w
differential [ˌdifə'renʃəl] adj. 差別的，區別的 n. 差別，差異；微分6 g# L( U8 h0 g) r# O, }" M
double-enveloping 二次包絡
' W/ @$ G* X. L# t% eface width 齒寬
- ]# e8 {% y- \1 g3 j8 X% f, a3 Gflank [flæŋk] n. 側面+ K$ v2 q4 R+ [1 o5 H9 x
geometry [dʒi'ɔmitri] n. 幾何，幾何學
/ J' u8 y! J' X# j8 d$ s' Chelical gear 斜齒輪- t) f5 a4 ]- p* l# s
hypoid gear 傘齒輪
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樓主: im7
