drawing boards的意思|示意
制图板，绘图板
drawing boards相关短语
1、 Specification for drawing boards 制图板规范
2、 drawing boards detail 绘画板
3、 on the drawing boards 设计中的
4、 On their drawing boards 在设计中
drawing boards相关例句
Today's drawing boards are much lighter than those of before.
现在的绘图板比原来轻巧多了.
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Pinned to their drawing boards are blueprints for improved quake - resistant buildings.
他们的绘图板上钉着改进的防震楼的设计蓝图.
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