improvement test造句怎么写
- 造句
- 关注:3.22W次
The improvement test of typical two-stage up-flow biological aerated filter(UBAF) with ceramsite was performed using the characteristics of different flow BAFs and the optimized backwash operation.
According to the principle of cold conditions similar, air firm two-phase flow experiment of cold conditions is built, testing the original burner model and 3 kinds of improvement test model.
- 文章版权属于文章作者所有,转载请注明 https://zhongwengu.com/sentence/q8j8yq.html