词语drafting machine
解释描图机
drafting machine〔名词〕制图机详细»
drafting machine〔名词〕自动绘图机详细»
drafting machine制图机,绘图机详细»
drafting machine制图机详细»
drafting machine牵伸装置详细»
描图机drafting machine;tracing machine详细»
描图机tracing machine详细»