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滚珠活齿
meaning in English
ball oscillating teeth
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
滚珠环止推轴承,滚珠环推力轴承
滚珠回位弹簧
滚珠进给
滚珠扣件
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