mechanical drawing
柯林斯詞典
1. N a drawing to scale of a machine, machine component, architectural plan, etc, from which dimensions can be taken for manufacture 機(jī)械設(shè)計(jì)圖
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1. N a drawing to scale of a machine, machine component, architectural plan, etc, from which dimensions can be taken for manufacture 機(jī)械設(shè)計(jì)圖