waste water in process hides
英
美
waste water in process hides的用法和樣例:
例句
- Chemicals residua in this waste water is a pollution source.
制革廢水中的污染物源于材料的殘余。
- The methods of chemical and physical treatment and biological treatment on tannery waste water are summarized.
概述了制革廢水一級物化處理和二級生化處理的各種方法。
waste water in process hides的相關(guān)資料:
臨近單詞
国内精品美女A∨在线播放xuan