如果图纸或订单上没有提供这一尺寸，则坡口尺寸应符合认可的焊接流程(WPS)中规定的要求。

If no dimensions are provided as part of the drawing or ordering documents, the dimensions shall meet dimensions specified by approved welding procedures (WPS).

youdao

这份文件是英国安全部门首次公开的机密文档的一部分，文件包括藏在3名时装模特服装图纸中的口令。

The book — part of a batch of British secret service files made public for the first time — included an example of a code hidden in a drawing of three young models.

youdao

b：总布置图纸是描述在工作环境中的产品。

B: The layout drawing shows a product in its environment.

youdao