effluent air的例句大全

A "pure" effluent charge system requires payment of a fee or tax on each unit of pollution released into the air or water.

纯粹排污收费制度要求付款和缴税，按照释放到空气或者水中污染物的量缴纳。

Experimental modeling for the impact of local air pollution by the effluent

Air（初三适用）局地废气排放污染影响的实验模拟

Aerobic Bio Filter has acquired public acceptance as suitable for urban wastewater treatment by means of their advantages of high volumetric BOD loading, low air/ water ratio and hydraulic retention time in bio reactor and fair effluent quality.

曝气生物滤池应用于城市污水处理工程中，由于其具有BOD容积负荷高、生化反应气水比小、水力停留时间短、出水水质好的技术特点，受到人们的重视。

The law of membrane flux attenuation is studied, and corresponding measures reducing the fouling are tried, such as no-effluent aeration, air and water backflush, chemical cleaning;

研究了膜通量衰减规律，并尝试了空曝、反冲、化学清洗等不同的膜污染防治措施；

Study on Vertical Dissolved Air Flotation Tank to Improve Secondary Effluent of Wastewater Treatment Plant

新型浮滤池净水装置处理引黄水库水试验研究竖流式溶气气浮池提高二级出水水质的研究

Reducing COD_ ( Cr) Discharge by Adding a Coagulation System Study on Vertical Dissolved Air Flotation Tank to Improve Secondary Effluent of Wastewater Treatment Plant

生化池出水增设废水混凝脱色处理系统竖流式溶气气浮池提高二级出水水质的研究

A series of effluent standards and management criteria has been established in water pollution, solid waste and air pollution.

在水污染控制、固体废弃物管理和大气污染控制方面制订了一系列排放标准和管理标准。

Layer of sand or gravel used to expose sewage effluent to air and the action of microorganisms.

用来暴露下水道污水和微生物作用的沙层或沙砾层。

The effluent quality was stable and excellent, and the removal effect of every pollutants was the best when the air/ water ratio was 2:1 at B-stage reactor.

结果表明，两段曝气生物滤池处理生活污水的出水稳定，当B段反应器的气水比为2：1时，去除效果最佳。

Adding PAM along with collector can accelerate the air flotation speed and achieve better effluent quality.

捕收剂与聚丙烯酰胺(PAM)配合使用可以提高气浮速度和出水水质.