化纤废水
基于1个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
There are various kinds of organic matter which is difficult to degrade in the chemical fibre wastewater.
含有浆粕废水及粘胶废水的化纤废水内有各种难降解有机物。
youdao
应用推荐
模块上移
模块下移
不移动