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螺丝坏了怎么卸下来

更新时间: 2020-11-09 00:00:00     

螺丝坏了想卸下来,可以通过钳子夹住拧开或者是用手电转强行钻开它。螺丝是利用物体的斜面圆形旋转和摩擦力的物理学和数学原理,循序渐进地紧固器物机件的工具。螺丝是紧固件的通用说法,日常口头语。

关键词: 螺丝 怎么 下来

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