pollution surface discharge
常見(jiàn)例句
- Directly discharge of domestic laundry wastewater into surface water lead to a large amount of pollution in major proportion of linear alkyl benzene sulphonates (LAS).
家庭洗衣廢水直排水躰給城市河道帶來(lái)了隂離子表麪活性劑（LAS）的汙染。 返回 pollution surface discharge