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滚珠支枢
meaning in English
ball pivot
Related Words
滚珠钢
滚珠环
滚珠螺母
滚珠支撑
滚珠螺帽
滚珠支座
滑动滚珠
轴承滚珠
小滚珠
循环滚珠导管
滚珠与滚子轴承, 减磨轴承
滚珠支撑
滚珠支座
滚珠止推轴承
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