海词手机词典

Description: Type GC-C is a roller type freewheel non-bearing supported.Nominal outer diameter is the same as a series 62 ball bearings.Bearings are required to support axial and radial loads.

播放读音 播放读音

以上内容独家创作,受著作权保护,侵权必究

海词词典,十七年品牌