Automobile lightening can efficaciously economize energy and decrease environmental pollution.
汽车轻量化后可以有效地节约能源和减少环境污染。
Producing PVC resin by imported VCM is an important revolution of producing process. It can improve pro duct quality, decrease environmental pollution, reduce costs.
以进口氯乙烯单体（VCM）为原料生产PVC树脂是PVC行业的重大的生产工艺变革方式，它能提高产品质量，减少环境污染，降低产品成本。
Upon how the animal waste effect the environment, this report describes a series of measures which acting on the feed and manure treatment to decrease environmental pollution.
本文在分析畜禽排泄物对环境影响的基础上，对饲料处理及排泄物处理等一系列减少环境污染的措施做了介绍。
In my opinion, limiting the use of disposable plastic bags is a significant and meaningful measure or policy to decrease environmental pollution as well as save social resources.
在我看来，限制使用一次性塑料袋是一项用来降低环境污染并节省社会资源的重要的，有意义的措施或政策。
Federal environmental regulations require that coal and oil-fired power plants use pollution control technology to decrease their sulfur dioxide emissions.
联邦环境法规要求煤炭及燃油发电厂使用污染控制技术以减少二氧化硫排放。
The results are shown that the utilization of the coal bed methane can decrease the gas accident, save energy source, reduce the environmental pollution, and have remarkable economic benefit.
结果表明，煤层气的开发利用不仅可以减少瓦斯事故，节约能源，减少环境污染，还具有显著的经济效益。
The advantage of the new process can decrease consumption, raise quality and recover of the product and improve the environmental pollution.
改进后的新工艺降低了原料单耗，提高了产品收率和产品质量，并减少了环境污染。
Being a liquid containing high organic pollutants, brewery wastewater may not only lead to environmental pollution, but also decrease the utilization ratio of raw material used in beer production.
含高有机污染物啤酒废水的存在，不仅导致环境污染，而且还会减少啤酒生产原材料的利用率。
Comparing to the typical extraction method, ase is easy to operate with high efficiency and short timing and high recovery rate and less solvent, which decrease the second environmental pollution.
与传统萃取技术相比，ASE技术具有操作简单、萃取效率高、萃取时间短、回收率高、所需溶剂用量少、对环境二次污染小等优势。
It can improve the quality of liquor, and decrease the production cost, and reduce environmental pollution from the abandoned beer yeast.
使用啤酒厂的废酵母，用于窖泥的生产，简单易行，可提高白酒质量，降低窖泥生产成本，减少废酵母对环境的污染。
The method can decrease the mud content in the mine tailing base when treating the mine tailing wastewater, ensure the wastewater in the base not to discharge and reduce the environmental pollution.
用该法处理尾矿废水能减少尾矿库中泥浆含量，确保库内废水不外排，减少对环境的污染。
The readjusted mix and improved management of shaft-kiln cement should be actively promoted to decrease dust pollution and improve the air environmental quality.
落后的工艺技术和管理使水泥粉尘排放量剧增，对大气造成了严重污染。
In this paper, a new method for the separation of citric acid is simply described and compared with other methods. It can increase the recovery ratio and decrease the environmental pollution.
本文简单叙述了一种新的柠檬酸分离方法，与现行方法比较，它具有回收率高、环境污染少、经济效益显著等特点。
In this paper, a new method for the separation of citric acid is simply described and compared with other methods. It can increase the recovery ratio and decrease the environmental pollution.
本文简单叙述了一种新的柠檬酸分离方法，与现行方法比较，它具有回收率高、环境污染少、经济效益显著等特点。
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