机械图纸理解 Blue Print Reading
熟悉机械图纸 Familiar with mechanical drawings
国外机械图纸 foreign mechanical blueprint
机械加工图纸 machining drawing
机械设计图纸理解 Blue Print Reading
机械人高达图纸 The plans of Goudam
机械工程图纸上的线条 Lines on mechanical engineering drawings
能够理解机械工程图纸 Understanding mechanical engineering drawings
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