The wrong size

错误的型号

A:Can you shorten this pipe for me? It's too long.

A:你可以把这个管给我弄短一点吗？太长了。

B: Sure. I'll do it after lunch. What length do you need?

B:当然可以。午饭后我给你做。你需要多长？

A: Can you take 15 mm of it?

A:你可以把它截掉15毫米吗？

B:Yes, no problem. It'll be ready by 2 p.m.

B:是，没问题。下午2点为止就弄好了。