copper bush

常见例句

The technique of copper-lead antithrust axle bush is in the lead in China.
铜铅曲轴止推瓦生产技术国内领先。
The main product is the high technology auto machine's spare part, solid inlaid bearing, machine copper bush, and worm wheel.
本厂主要生产高新技术的自动化设备零件、固体镶嵌轴承、机械类铜套、蜗轮。
The assemble of connecting pin and copper bush to fixing frame is a common connection equipment, it is particularly prevalent in Cold rolling millⅡof Wisco.
连接销轴和铜套装配固定支架工作是设备常见的连接方式，在武钢二冷轧尤为普遍。