高浓度 | |
agric. | excessive concentration |
氨 氮 | |
tech. | ammoniacal nitrogen |
氨-氮 | |
gen. | total ammonia-nitrogen |
氨氮 | |
archit. | ammoniacal nitrogen |
el. | ammonium nitrogen |
tech. | ammonia nitrogen |
| |||
excessive concentration | |||
high concentration |
高浓度 : 147 phrases in 21 subjects |