not closing是什么意思

用法例句

Pollution and the Cluster Analysis of Heavy Metals in Sediment of Tiebutie Pool in Daqing;

大庆贴不贴泡沉积物重金属污染及聚类分析

Pollution of heavy metal in pool's sediment and assessment of its potential ecological hazard:a case study on Tiebutie Pool in Daqing City;

泡沼沉积物重金属污染及其潜在生态危害评价——大庆市贴不贴泡案例研究

Tiebutie pool,which takes up wastewater discharge from a petrochemical plant in Daqing,plays the role of a wide oxidation pond.

贴不贴泡是大庆某石油化工总厂生产废水排放场地,其作用相当于一个水面较大的氧化塘。