放射性污染物 [环境] radioactive contaminant ; radioactive pollutants ; contaminants of radioactive origin ; radiocontaminant
生物性污染物 contaminants of biological origin ; biological pollutants
化学性污染物 contaminants of chemical origin ; chemical pollutants
持久性污染物 persistent pollutant ; POPs ; persistent contaminants ; Toxic Persistent Pollutants
非活性污染物 non-mixing bowl pollutant
交通性污染物 traffic pollutant
离子性污染物 ionic contaminants
毒性污染物 toxic pollutants
水体放射性污染物 radioactive pollutant in water
他们从两家主要工厂排出的废水中发现了一系列持续性污染物。
They discovered a range of persistent pollutants in the wastewater from two major plants.
介绍了室内标志性污染物之一甲醛的来源、毒理性质及其治理方法和控制措施。
The source of formaldehyde and its toxicological property as well as treatment and control measures was introduced.
前言： 图书馆内污染物按性质分为化学性污染物、物理性污染物、 生物性污染物和放射性污染物。
In library, the contaminations can be divided into four parts: i. e. chemical contamination, physical contamination, biological contamination and radioactive contamination.
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