loose ball bearings 是什么轴承

loose ball bearings 是什么轴承 翻译 The product can be anything from ball bearings to back rubs. loose 下载英文文献,麻烦传递一下.An analytical method to predict skidding in thrust-loaded,angular contact ball bearings rod bearings是什么意思? ball 英语翻译very high rotation speeds above one million rounds per minute are difficult to achieve.The existing solutions to this problem feature a sub-millimetric steel ball,suspended by active magnetic bearings and spun by magnetic induction.This r 英语翻译Deep Groove Ball Bearings with ZZ & 2rs Type with white and black edges / chamfers and with excellent finishing…Grease material Polyrex EM suitable for level Z3 V3 with temperature 20 160 degree…. 英语翻译and movement has long been used to measure time.For example,the ball clock is a simple device which keeps track of the passing minutes by moving ball-bearings.Each minute,a rotating arm removes a ball bearing from the queue at the bottom, let loose loose.翻译 loose paper loose是什么意思 delivered loose loose film standstorms loose 翻译下 KG BRAND BEARINGS bridge roller bearings是什么轴承?