quill bearing
英
美
- bearing n.轴承;举止;忍受;支撑物;影响
- quill n.羽茎;大翎毛;鹅毛笔;(豪猪等动物的)刺;纬管v.用刺刺;把(线等)绕在纬管上;打褶皱
- Needle roller bearing is a bearing.
滚针轴承是轴承的一种。
- Shanghai Needle Bearing Plant is warmly welcome you to come to negociate and give your orders.
上海滚针轴承厂竭诚欢迎客户洽商订购。