As with ABS plastic roller roller gear and gear.

用ABS工程塑料作为网纹辊齿轮与版辊齿轮的质料.

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Bearings, ball, roller gear, machine tool parts, steel sales; bearing manufacturing.

轴承, 钢球, 滚子齿轮, 机床配件, 钢材的销售; 轴承的制造.

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As the roller gear cam rotates in co - ordination, machinery to operate effectively.

由于滚子齿轮式凸轮在旋转时互相配合, 机械以有效运作.

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In addition, when roller gear when no meshing clearance between generates this kind of gear poles.

另外, 当不朱辊齿轮之间无啮合间隙时也会爆发这栽齿轮杠.

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