滚珠
[gǔn zhū]
new
滚珠的英文翻译
基本释义
参考释义
- 滚珠 [gǔn zhū]
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- {机} ball
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短语滚珠导筒ball guide滚珠-滚柱轴承ball and roller bearing滚珠环止推轴承ball collar thrust bearing滚珠丝杠ball-screw滚珠丝杠螺母付ball-screws and nuts滚珠止推轴承roller step bearing
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