大家都搜：
废水成分，污水组成
1、composition───n.作文，作曲，作品；[材]构成；合成物；成分
2、treating wastewater───废水处理
3、incongruous composition───不协调成分
4、eps wastewater───eps废水
5、composition book───<英>写作指导书，<美>作文练习簿
6、suctoria wastewater───吸痰废水
7、composition notebook───作文笔记本
8、composition calculator───作文计算器
9、industrial wastewater───生产废水；[环境]工业废水
1、CODcr degradation is more difficult because acidizing wastewater contains many kinds of additives in which the composition of most organic matters is complicated.───酸化废水由于所含添加剂种类繁多，且有机成分复杂，使COD值的降解难度增大。
2、Stability is an important characteristic of anaerobic wastewater treatment systems, environmental and wastewater composition variations are usual causes of instability.───稳定性是废水厌氧生物处理XiTong的重要特性，环境和水质条件变化是常见的失稳致因。
3、many kinds of medical wastewater with complicated organic composition such as Heterocyclic aromatic which is difficult to be degraded.───医药废水种类很多，并且成分复杂，某些废水含有许多难以降解的杂环芳烃等有机物。