光域绘图机的英文

• automatic raster plotter

• 光:    light; ray
• 域:    land within certain boundari ...
• 绘图机:    draught machine; drawing mac ...
• 绘图机:    draft machine; drafting machine; drafting plotter; draftmachine; draught machine; drawing machine; graph plotter; graphic plotter; graphics plotter; pattern writer; tracing machine
• 制图机，绘图机:    drawing machine