农业装备与车辆工程精选文章 关键词： 洗车废水；混凝；污染因子；影响因素 [gap=666]Keywords： vehicle-washing wastewater； coagulation； pollution factors；influencing factor
基于40个网页-相关网页
main pollution factor 主要污染因子
water quality pollution factor 水质污染因子
atmospheric environmental pollution factor 大气环境污染因子
air pollution emission factor 空气污染排放因素
factor of pollution 污染因子
single factor pollution index 单因子污染指数
single-factor pollution index 单因子污染指数
To Cu, Hg and Pb, precipitation is a pollution factor of surface water.
对Cu、Hg和Pb来说,降水是地表水中的一个污染因子。
参考来源 - 南昌市酸性降水的污染特征研究Aimed to the water quality condition and all kinds of pollution factor of Jin Wei Lake,corresponding control measures has been proposed.
针对金渭湖的水质状况以及各种可能的污染因素,提出了相应的控制措施。
参考来源 - 宝鸡市金渭湖水质测定及现状评价·2,447,543篇论文数据，部分数据来源于NoteExpress
The pollution of ammonia nitrogen is serious year by year in inner-river and becomes the main pollution factor though its concentration varies with different seasons.
内河涌的氨氮污染逐年严重，并呈现季节性的变化，已成为最主要的污染因子。
The water equilibrium analysis method is simple and easy to be operated. It can provide the reference for establishing energy equilibrium and pollution factor equilibrium.
清水、污水平衡分析方法简单可靠，易于实施，同时可以为能量平衡、污染因子平衡的建立和分析提供借鉴和参考。
It also showed that in each pollution factor, COD, BOD5 and the votile phenol contributed much more to the water quality of this river. Thus corresponding reason was analyzed.
在各污染因子中COD、BOD5、挥发酚类对河流水质的贡献率较大。由此分析了相应的原因。
应用推荐