single direction thrust bearing的意思|示意

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single direction thrust bearing相关短语

1、 single-direction thrust bearing 单向推力轴承,单向推力

2、 Single Direction Thrust Ball Bearing 单向推力球轴承

3、 Single direction thrust roller bearing 单向推力滚子轴承

4、 double-row single-direction thrust ball bearing 双排单向推力球轴承