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Being brave means knowing that when you fail, you don't fail forever.
* x- r) N% P) k8 ]* ~勇敢就是知道即使你失敗了,你也不是永遠失敗。 ----Lana Del Rey
& g/ T3 l+ }+ u) x! }每日一點專業英語:
! ^" ~8 n- i2 M; qScrew drive 螺紋傳動% C" e4 G5 }# x3 A
Axial force exerted 受軸向力時
" L. Z0 A( K4 {% P+ q$ [Radial force exerted 受徑向力時& }. z4 o Q- B: V
6 o+ q% o0 W% V; C7 M- u2 R$ o23.2.11/ r1 @, B3 W c
Nothing great in the world has been accomplished without passion.* T# t8 I# U) M: g1 B( t7 ?
世上沒有任何偉業的成就能夠離得開激情。
# O6 S% Y0 A! L) z: [" [/ K每日一點專業英語:1 Y* D7 Q9 k8 R" y$ O8 y' G
Bearing balls 滾珠7 A6 r* p3 p' I9 p$ V
Ball nut 滾珠套* T" P) z2 d7 b) q1 @7 w1 ]
Ball screw 滾珠絲杠" `- \3 W( w6 t
. D: }0 C8 T+ ~8 ?8 B# {( M23.2.12
" b/ S2 ]# ]# R0 {8 Z( EInstead of wondering when your next vacation is, maybe you should set up a life you don't need to escape from.
8 h5 ^( c" F- H- p' y2 ?& d/ K2 v與其期盼下一次假期,不如創造一種不需要逃離的生活。
7 H1 G. g8 l% _1 V每日一點專業英語:
! k- k4 O5 _9 d& l* K) ZWasher 墊片4 @5 q W5 z2 E$ O( N
Flush 凸起墊片
: K+ S3 @; s* r& _1 tRaised 卷邊墊片# G& L5 |8 h/ ^+ o+ @2 ^
Slotted washers 開槽墊片3 A, B3 u! {& d6 N
Spring 彈簧墊片
! p+ V) l. X, m! hSpring-locking 彈簧鎖緊墊片+ Y# X8 N+ q* N0 O
Plain 普通平墊片* ~9 L& I3 L4 Z" K
* d4 c7 m. c, U# h0 z23.2.13$ }' `$ k) j% X2 G0 v4 m
It's never too late to be what you might have been.: o. k% e8 c( n3 a% \0 t
成為你所要成為的人,永遠都不嫌遲。
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Belt drive 帶傳動
& E* s0 a; n. `3 G! {Flat 平帶
( R$ Q. x0 E- q1 Q: m# u4 B1 D; vVee type V帶
& d" Y! z, p* ], {; G# h4 RRound 圓帶- d/ n0 j+ L& o7 P
Multi-edges 多楔帶3 h ^3 ~2 i$ {7 z
Synchronous belt 同步帶3 x" l; w4 h" w S N) x3 X
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23.2.14
+ W1 s4 }8 \# u& g5 r* G1 GPure love and suspicion cannot dwell together: at the door where the latter enters, the former makes its exit.
o7 c1 J# r3 r( G! L+ ^純潔的愛情和猜疑水火不容:起了疑心,就會丟了愛情。
~3 T- S! e4 k9 H每日一點專業英語:
* o: u C8 W) A0 @: A6 L! ^2 r/ qSolid wheel 實心輪/ Y! D, e+ n) d, M' k2 S9 P; x r+ f
Solid rim 實心輪輻條
7 p4 T9 W, U& t$ SOutside dia 外徑
; [# n# Z% j" t8 \% H1 GPitch dia 節徑8 |2 l/ V# c7 \7 ], T
Groove angle 槽形角
+ X* X; U! c& [- A) L% Y* `* o1 U* RWidth 寬度# {6 ^, M" U' y \/ v* F* F7 Y) J
Depth 深度 7 P9 r# q9 y* |0 R) K, ~) _
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23.2.15
2 M9 {5 }* {; S5 c$ \! IGrowth is the only evidence of life.' I- U: @/ R( }, m3 r9 X
成長是生命的唯一證據。: @2 E/ [3 M4 ~$ h5 ^
每日一點專業英語:$ w( O# b. z Z0 o3 a, B
Gear drive 齒輪傳動
4 }( ], J* l7 x% N! ]0 mSpur gear 直齒圓柱齒輪傳動( |" q0 \# A5 L" n
Helical gear 斜齒圓柱齒輪傳動
5 j" [: f! j/ h9 r) ^Herring-bone gear 人字齒輪傳動1 b# [- Z' X3 }
Spur bevel gear 直齒圓錐齒輪傳動
: e1 Y7 k7 m5 G/ |' a7 _% r2 z% oHelical bevel gear 斜齒圓錐齒輪傳動+ ?7 |# ~$ y, x8 s, O6 E
Curve bevel gear 曲齒圓錐齒輪傳動+ F6 p+ z1 f k2 `! O
External mesh 外嚙合 / V: t- g2 y1 z
Internal mesh 內嚙合: q( m/ C0 ~" [
Mesh by rack and pinion 齒輪齒條嚙合
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