Perspective drawing & geometry 透视画和几何
drawing geometry and mechanical drafting 画法几何及机械制图
drawing geometry and engineering drafting 画法几何及工程制图
Drawing geometry and engineering cartography 画法几何与工程制图
Descriptive Geometry and Mechanical Drawing 画法几何及机械制图
Descriptive Geometry and Engineering Drawing 画法几何与工程制图
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