对于机件上的肋，横向剖切时，不画剖面线正确错误 - 查题网

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高等继续教育 / 机械工程制图及Solidworks应用

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对于机件上的肋，横向剖切时，不画剖面线
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错误

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机械工程制图及Solidworks应用

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