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螺纹大节距
meaning in English
steep pitch of thread
Related Words
大节律
螺纹磨削
生长螺纹
螺纹滚
旋转螺纹
粗螺纹
暗螺纹
螺纹结构
螺纹深度
负螺纹
螺纹磁管
螺纹错扣
螺纹大径
螺纹大径公差
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