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For Example: , a* ]0 H; m, G/ j' ~1 u
力-距离图表 force-distance graphffice ffice" /> |
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力图 force diagram |
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力线 line of force | , Y9 r4 P. F, q B5 c
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* e; Y6 X8 {) M. E: o 力点 effort | & L' L* Q5 ?$ a; b4 a# R& h
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# D( U! x' ^ }* i1 ?- n 十字榫 cross halving joint | 2 O$ H3 @3 l+ j- h5 ]+ |3 w
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十字螺丝  hilip's head screw | 3 _; B! z7 ~2 I4 n; ^0 d. C
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& j" k" u% |! v- K2 X t# Z 十字螺丝批 hilip's type screwdriver | . A3 y1 f6 j2 w& ], |
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0 F" k6 }4 B8 K 丁字尺；T 尺 tee square |
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三爪夹头 three-jaw chuck - n; z& j" V" q
& f+ N! d$ P _更多下载见附件：共50页 / C/ C' \$ k* A* w2 h0 _
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发表于 2006-3-7 12:36:03
