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问题详情

下列对象执行[偏移]命令后,大小和形状保持不变的是( ) 。

A、圆弧     

B、直线     

C、椭圆        

D、圆   

时间：2021-07-17 23:35 关键词：测绘工程专升本工程制图与CAD 2019级第三学期期末考试

答案解析

B

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