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23.2.10
+ y( B. R* t! V/ h/ BBeing brave means knowing that when you fail, you don't fail forever.1 v' Z; i$ N) e# c; a
勇敢就是知道即使你失敗了，你也不是永遠(yuǎn)失敗。 ----Lana Del Rey
* V, v! N# H+ N9 X" m& _3 x8 h每日一點(diǎn)專(zhuān)業(yè)英語(yǔ)：
7 m" j# ~ T- A: m- G) kScrew drive 螺紋傳動(dòng)% s1 s% o8 h9 s h( p7 G- ~
Axial force exerted 受軸向力時(shí)
( r- k0 W5 `) v( q, CRadial force exerted 受徑向力時(shí)7 c; N9 V3 G9 v' v
" T" _' r2 |7 ] n O23.2.11
0 ~5 ^1 u1 W8 U0 m/ l8 xNothing great in the world has been accomplished without passion.& F& A' Y' a5 k
世上沒(méi)有任何偉業(yè)的成就能夠離得開(kāi)激情。
% h- X7 V( Q% z每日一點(diǎn)專(zhuān)業(yè)英語(yǔ)：
2 ^7 \ \/ l5 D- f5 D1 YBearing balls 滾珠( \8 H$ q: I# Y6 f4 Q1 z
Ball nut 滾珠套
) C) Y' K& `8 i" q0 S8 u7 ZBall screw 滾珠絲杠: M! }" Q, b1 n S; C5 {4 F3 u0 v
" X* K3 z" V! N$ F23.2.12
2 H3 A) _& }& e2 E7 z5 PInstead of wondering when your next vacation is, maybe you should set up a life you don't need to escape from.
% r: F/ i. |$ y" V9 C. s3 a與其期盼下一次假期，不如創(chuàng)造一種不需要逃離的生活。2 q4 Y" K3 D {* K* U# g9 A
每日一點(diǎn)專(zhuān)業(yè)英語(yǔ)：
" r4 x7 X+ a- P; m* M$ NWasher 墊片: y( q" q' o N' u- D& B9 q
Flush 凸起墊片7 v7 R4 `! f/ t$ o6 Y7 I. i
Raised 卷邊墊片
' R' n% x0 G$ V5 Q* NSlotted washers 開(kāi)槽墊片$ m3 z! Q3 T, ]2 R
Spring 彈簧墊片
; [3 D. P$ s/ F _- E# ySpring-locking 彈簧鎖緊墊片4 H: i; e) T; p9 p
Plain 普通平墊片
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It's never too late to be what you might have been.
9 F# I8 }, @' a/ ]2 c* |7 ^! V% ^- J成為你所要成為的人，永遠(yuǎn)都不嫌遲。& s! ~& Q* T( q9 x1 }) r% ]
每日一點(diǎn)專(zhuān)業(yè)英語(yǔ)：) F2 Q) T3 X# E) D4 M/ S
Belt drive 帶傳動(dòng)
# {( Y+ U2 h( B7 GFlat 平帶0 T- | s# `; p t7 v; r
Vee type V帶4 c! k7 ?+ a% _6 u* B9 T0 F
Round 圓帶0 l: X$ o" `( Z# ~
Multi-edges 多楔帶& {0 o# A2 a& d3 r; M* ?/ P
Synchronous belt 同步帶
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: ^4 u/ {2 o) a' |23.2.148 x' E9 F: ~( u
Pure love and suspicion cannot dwell together: at the door where the latter enters, the former makes its exit.
. L0 a4 B& e! O5 W. Z: j7 ]2 ~純潔的愛(ài)情和猜疑水火不容：起了疑心，就會(huì)丟了愛(ài)情。
+ I% O; G. \2 ?2 ^0 T6 } B, q每日一點(diǎn)專(zhuān)業(yè)英語(yǔ)：, l8 v& E. J8 V K6 z+ n
Solid wheel 實(shí)心輪1 ~8 K/ d6 F8 O6 U' u" D
Solid rim 實(shí)心輪輻條
( {8 [0 W) _2 B3 R( R; pOutside dia 外徑
! x! @2 ~2 V: }3 g) PPitch dia 節(jié)徑$ z, b- C# e7 I3 O5 W: k; N
Groove angle 槽形角
0 `7 N/ [" u$ [' g; f: @# k6 s) u$ gWidth 寬度
3 D# D1 a1 U# U& T$ mDepth 深度 8 z8 S# n( ^# [* E& }1 d
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23.2.15& m; t" V3 H% Y# _8 O, X% k6 |
Growth is the only evidence of life.
6 T" h3 v! G/ ]) l8 W& F8 K& f$ |; @成長(zhǎng)是生命的唯一證據(jù)。' |/ R7 y' H( L3 @" U5 y9 h. W
每日一點(diǎn)專(zhuān)業(yè)英語(yǔ)：; w' {" A: V% l/ D# z# C9 y3 v
Gear drive 齒輪傳動(dòng)+ B+ w7 w2 h' U5 O0 ]
Spur gear 直齒圓柱齒輪傳動(dòng)
, \1 g# w6 S! Z+ r! Y2 E; F; O6 {Helical gear 斜齒圓柱齒輪傳動(dòng)
Z R6 ]2 ?! t3 [* Y! z: gHerring-bone gear 人字齒輪傳動(dòng)
/ d+ i3 Y8 `5 }0 G! F0 kSpur bevel gear 直齒圓錐齒輪傳動(dòng)6 R, K2 {# B4 Q' [9 n
Helical bevel gear 斜齒圓錐齒輪傳動(dòng)5 [, c6 J! Q0 g) J
Curve bevel gear 曲齒圓錐齒輪傳動(dòng)# @4 J6 @. w8 ]6 T4 p; K
External mesh 外嚙合 $ G& Q3 v4 I2 A4 ^0 D1 ]& j% Q
Internal mesh 內(nèi)嚙合( w$ y7 T' r, p8 J/ g
Mesh by rack and pinion 齒輪齒條嚙合
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發(fā)表于 2023-2-4 11:06:30
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