...:偏航轴承;四点接触球轴承;寿命;接触应力;螺栓强度 [gap=618]Key words : yaw bearing; four-point contact ball bearing; life; contact stress; bolt strength ...
基于34个网页-相关网页
... 装填槽球轴承 filling slot balll bearing 四点接触轴承 four-point contact ball bearing 滚子轴承 roller bearing ...
基于26个网页-相关网页
four point contact ball bearing 四点打仗球轴承 ; 四点接触球轴承 ; 四点接触滚珠轴承
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