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發(fā)表于 2023-2-15 11:19:29
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23.2.10" B" M+ b9 v) } z) Y. ^
Being brave means knowing that when you fail, you don't fail forever.3 n* ~& J$ h- ^4 h r
勇敢就是知道即使你失敗了,你也不是永遠(yuǎn)失敗。 ----Lana Del Rey
. P$ B0 P2 i; t/ M1 t1 W每日一點(diǎn)專(zhuān)業(yè)英語(yǔ):
0 i8 p1 D( K" I) q2 WScrew drive 螺紋傳動(dòng)# `# v6 u6 W2 @4 G9 [( J- _* F
Axial force exerted 受軸向力時(shí)
5 Q5 V" O0 g2 K' D zRadial force exerted 受徑向力時(shí)
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23.2.11
3 D# w# {- I; P4 a: M- \Nothing great in the world has been accomplished without passion.- _0 M( j4 n5 h- @* C, q
世上沒(méi)有任何偉業(yè)的成就能夠離得開(kāi)激情。
. n0 q4 c0 B; `1 }8 }6 s" M每日一點(diǎn)專(zhuān)業(yè)英語(yǔ):
8 r t/ D" R5 K: t% ?! YBearing balls 滾珠
I# D0 R9 v8 y2 p' F( TBall nut 滾珠套; k9 c& ?8 D7 S( z% C$ Y4 f
Ball screw 滾珠絲杠
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23.2.12& ~7 v: L# i3 m) D! D6 M% q& b! c
Instead of wondering when your next vacation is, maybe you should set up a life you don't need to escape from.
& P& J3 N8 f0 C0 o1 W) t與其期盼下一次假期,不如創(chuàng)造一種不需要逃離的生活。
" L' A+ S4 ?1 v; W J& b每日一點(diǎn)專(zhuān)業(yè)英語(yǔ):7 l) k. F; U: @' @
Washer 墊片% y2 H- s9 c& F# {
Flush 凸起墊片% X' U( m; A5 F8 R5 U! t
Raised 卷邊墊片6 ^$ w( r8 N1 P& Q) {
Slotted washers 開(kāi)槽墊片
' h9 C' m! k) b. [1 m/ b3 sSpring 彈簧墊片
/ N% h$ M3 Y' @7 C. p$ RSpring-locking 彈簧鎖緊墊片
/ V* o( @ m& \4 M4 L/ q. I# \. fPlain 普通平墊片) h, W. j$ n1 F
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23.2.131 w8 }5 p; X8 l
It's never too late to be what you might have been.) Z) {4 R5 M$ W9 W2 `5 j# a
成為你所要成為的人,永遠(yuǎn)都不嫌遲。
& M( O% V4 j3 o$ ^2 f0 [每日一點(diǎn)專(zhuān)業(yè)英語(yǔ):
+ u8 J: I) h0 M7 m+ X& R O% QBelt drive 帶傳動(dòng)
; Y/ T/ z) {: d9 L# H2 {; ]Flat 平帶
: D* ?/ M" K, C' ^, N; GVee type V帶
5 a' i) k" U5 O Z$ T/ lRound 圓帶
, j5 V, V. X3 } B) [# C% ZMulti-edges 多楔帶
. L6 i5 J9 H' }7 g; e& f. u, ASynchronous belt 同步帶
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# |5 ~0 S V* Z/ }3 r1 B7 c23.2.14
7 K* Y8 b7 D5 n- i) jPure love and suspicion cannot dwell together: at the door where the latter enters, the former makes its exit.( A2 G& u2 t/ K4 B* D
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。; Q$ P' W0 h% u
每日一點(diǎn)專(zhuān)業(yè)英語(yǔ):9 S& u1 H. ^% C
Solid wheel 實(shí)心輪
/ K# X) d/ H$ Q8 |7 w, tSolid rim 實(shí)心輪輻條
0 `. f& M6 q. Q3 J/ G7 ~Outside dia 外徑
, r( r) |1 N" [9 ?4 S0 E8 o/ p& WPitch dia 節(jié)徑
, o. ^: k4 Q: z2 pGroove angle 槽形角6 _" D1 L; z) C" i* @( g
Width 寬度
9 w2 e0 F s8 i6 ]0 W' c/ b* uDepth 深度
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23.2.150 u: w3 I, c1 @
Growth is the only evidence of life.
8 V: H7 P {- a, y! l, C) o6 A成長(zhǎng)是生命的唯一證據(jù)。7 ^5 W1 I# I- u7 {/ B
每日一點(diǎn)專(zhuān)業(yè)英語(yǔ):
8 w' @8 g2 A. q9 \7 mGear drive 齒輪傳動(dòng)7 b1 ?! I* {8 @8 t
Spur gear 直齒圓柱齒輪傳動(dòng)+ l; J: S3 T" f2 b2 `
Helical gear 斜齒圓柱齒輪傳動(dòng)
3 V! A: e/ X5 ?7 [: X( rHerring-bone gear 人字齒輪傳動(dòng)7 a; a. `. W2 z* i5 Y
Spur bevel gear 直齒圓錐齒輪傳動(dòng)
4 @+ @7 x. U) ]& Y7 `/ THelical bevel gear 斜齒圓錐齒輪傳動(dòng)
2 G. h) V* Y8 b- cCurve bevel gear 曲齒圓錐齒輪傳動(dòng), o4 p# x6 R% y9 W! X3 L
External mesh 外嚙合
7 L6 b. n2 A6 t& }4 U& WInternal mesh 內(nèi)嚙合) }- d/ W2 Y0 z2 ^) Q
Mesh by rack and pinion 齒輪齒條嚙合. M7 n& h# E5 K6 W7 p
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