single-row deep groove ball bearing

什么意思_英语deep... ... single-row deep groove ball bearing 单列深槽滚珠轴承 Deep ditch ball bearing 经营范围 ...

飘渺水云间 -... ... Sidewall 侧壁 Single-row deep groove ball bearing 单排深槽滚珠轴承 Sketch and dimension 草图及尺寸 ...

辉远贸易有限公司 ... 枢轴型球轴承,( Pivot ball bearing) 单列深沟滚珠轴承,( Single-row deep groove ball bearing) ...