题目内容 (请给出正确答案)
提问人:网友z*****n 发布时间:2023年1月16日 07:10
[单项选择题]

工程上常用的透视投影图所采用的投影法是()。

A.平行投影法B.中心投影法C.正投影法D.斜投影法

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