On the Problem of Re-pollution in Petrochemical Enterprises,;
石化企业环境保护中的再次污染问题
Mankind is warned to stop spoiling the environment.
人类受到警告不能再污染环境。
testing method for resistance of fabrics to soil redeposition : washability tester method
纺织品耐再污染试验法：耐洗涤度测定法
Releasing of Heavy Metal Pollution in Landfill Leachate Contaminated Sites
垃圾渗滤液污染场地的重金属污染再释放研究
Ultimate disposal of waste concentrates must be made in ways which do not cause more pollution problems.
污泥的最终处置，必须使之不再引起另外的污染。
This cloth is still stained; You'll have to give it another bleach.
这块布仍然是染污的, 你应该再漂一次。
Study on Impact Factors and Simulation for Polluted Soil Reuse;
污染土壤再利用影响因子及模拟研究
Pollution Prevention And Foreground Of Plastic Recycling
塑料再生行业的环境污染与发展探讨
The oil refinery will pollute the sea and we won't be able to fish.
石油精炼厂会污染海洋而我们将再也不能捕鱼。
Take air pollution, the most important social environmental indicator.
再看空气污染问题，这是最重要的社会环境指标。
Study on Control of RO Membrane Fouling for Regenerate Wastewater from Iron and Steel Works;
钢厂废水再生的反渗透膜污染控制策略研究
On Migration of Pollutant in Recycled Plastics Applied in Food Packaging;
食品包装用再生塑料内污染物的迁移研究
Experimental Study on Salt Pollution for Groundwater Recharge with Reclaimed Water in Area of Chaobai River
潮白河受水区再生水入渗盐污染模拟柱试验
Study of membrane fouling and regeneration in washing ultrafine TiO2 powder
超细TiO_2粉体洗涤过程中膜污染和再生方法研究
Study on Pollutant Emission Characteristics From Oxy-fuel Combustion of Coal With Recycled Flue Gas
煤烟气再循环富氧燃烧污染物排放特性研究
Study on regeneration of ceramic membrane bioreactor for domestic wastewater treatment
陶瓷膜生物反应器处理生活污水膜污染后再生方法的研究
antipollution vessel
反污染船污染清除船
air pollution; airborne pollution; air pollution
空气污染(大气污染)
That pollution, along with dams and heavy boat traffic, has caused a dramatic decline in the Yangtze's aquatic life.
污染再加上筑坝和繁忙的船运导致长江水生物数量急剧下降。