I have some questions about the drawing of the product we were talking about the other day. The diameter of this hole on the front view is different from the one here on the side view. Which is the correct one?
关于前些天说到的产品图纸,我有几个问题。正面图上这个孔的直径和侧面图上的尺寸不同。哪个是正确的?
The side view one is correct. This drawing from the front view might be done before it was fixed. You should check the plan for any mistakes. Also the length of this solid part seems to be wrong.