Cavalier_Ricky 發(fā)表于 2015-3-21 13:46 H6 _( m1 z/ ~0 r* s( g7 ~: K- W7 |. q
鎖緊力、轉(zhuǎn)角精度沒說,等于是空白的求助。。。3 _8 j1 N3 k0 F4 H7 W4 m/ ^0 [
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我就說一個吧:表面光潔度好的光軸上緊點(diǎn)套上尼龍軸套, ...
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