contact sealed ball bearing的意思|示意
接触密封球轴承
contact sealed ball bearing的网络常见释义
接触式密封球轴承 ... sealed roller bearing 密封式滚子轴承 contact sealed ball bearing 接触式密封球轴承 sealed journal bearing 密封滑动轴承 ...
contact sealed ball bearing相关短语
1、 non-contact sealed ball bearing 非接触式密封球轴承
2、 contact t sealed ball bearing 接触式密封球轴承
contact sealed ball bearing相关例句
The design of seal used in non-contact sealed ball bearing type 180203K is introduced, and the sealing mechanism of non-contact sealed bearings is expounded preliminarily.
介绍180203K非接触型密封轴承的密封结构，初步阐述非接触型密封轴承的密封机理。