英语词汇“boll screw”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	boll screw
释义	boll screw 基本例句滚珠丝杠 The ball screw of evry axis is of high precision and is preloaded,sothe movement of the three axis is high in stability.各轴丝杠为精密滚珠丝杠副，且经过了预紧，雕刻运动平稳刚性好。
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