- 1. 净作用: self-purification
水体自净作用(Self-purification):污染物进入水体后,经过一系列的作用,包括物理、化学、生物作用,使污染减小。
dict.youdao.com - 2. 自净作用: purification
dict.youdao.com - 3. 自净作用: self purification
dict.youdao.com - 4. 自净作用: self-purification of water body
dict.youdao.com - 5. 自净作用: automatic depuration
dict.youdao.com - 6. 生物自净作用: biological self-purification
dict.youdao.com - 7. 环境自净作用: environmental self-purification
dict.youdao.com - 8. 海水自净作用: sea water self-purification
dict.youdao.com - 9. 河流自净作用: stream self-purification
dict.youdao.com - 10. 水体自净作用: self-purification of waters
dict.youdao.com