A triangle is a basic drawing operation on which you can build more abstract operations.
三角形是基本的绘图操作，在此基础上可建立更为抽象的操作。
It is hard to build models to scale from a drawing.
很难根据图片按比例制作模型。
Build up machine spare parts list and drawing.
编制设备备件图册。
To build these parts refer to the drawing below.
为了建立这些部分指的是下图。
To build these parts refer to the drawing below.
为了建立这些部分指的是下图。
应用推荐