discharge quantity

基本解释

To grasp the dynamic change of quantity of pollutant discharged, discharge coefficientmethed was an effective metwh.
掌握污染物总量动态变化情况，采用排放系数法进行估算是有效的方法。
During the production of electrolytic metal manganese, the quantity of discharged industrial waste is very large and the components of waste are complicated.
电解金属锰生产中，工业废弃物排放量大，成分复杂，直接排放严重污染环境。
A great quantity of acid wastewater is discharged from the production process of sulfuric acid, single superphosphate and ammonium phosphate, causing serious pollution of water bodies.
硫酸、普钙和磷铵生产过程中排放大量酸性废水，对水体造成严重污染。