concrete mixer truck造句怎么写
- 造句
- 关注:2.99W次
The mixing assembly is the central part of the concrete mixer truck, which directly determines the entire cars performance.
PRO/E three dimensional design of spiral blade on concrete mixer truck mixing drum
This article mainly introduces a program of calculating the spiral vanes in the drum of concrete mixer truck, and gives a detail explanation about the program's input, output and functions.
- 文章版权属于文章作者所有,转载请注明 https://zhongwengu.com/zh/sentence/pp9720.html