能理解英文零件图纸者优先。

Good understanding of English drawing is preferred.

youdao

零件图纸的良好理解能力，熟悉各种测量工具。

Good understanding of the component drawing and familiar with all measure tools.

youdao

介绍了一种综合运用GT代码法与形素描述法输入零件图纸信息的方法。

The paper introduces a method for making use of shape describing language and GT code to input information of parts.

youdao