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Root Line

1、[机]齿根线

公布中文名称：齿根线英文名称：root line 定义：各齿根的连线。应用学科：机械工程（一级学科）；传动（二级学科）；带传动（二级学科）点击加载更多正在加载加载失败, 请稍候重试

Tooth root transition line齿根过渡线

root chord line根部弦线

root line of tooth齿根线

Inclined Tooth Root Line齿根倾斜

机械工程

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