催化剂技术是治理汽车排气污染物的重要手段之一，催化转化器是控制汽车尾气排放的主要设备。
Catalytic technique is one of the major way in purification of automotive exhaust gases, and catalytic converters are main devices for control of automotive emission.
对青岛中药厂以18台风机为主的噪声源设备造成的强噪声污染进行了综合治理，重点措施是风机机群的集中控制。
Strong noise pollution had been controled for noise source equipments including mainly 18 fans in Qingdao factory of traditional Chinese medicine, the major step is concentrated control of fan group.
行业业态包括洁净室的设计、建造、施工和维护、室内环境污染的检测、治理以及各类洁净设备、空气净化产品等。
This industry business include design, construction and maintenance of clean room, detection and treatment of indoor environment pollution, a variety of clean equipment, air purification products.
介绍了新一代电化学水处理设备治理有毒重金属离子与有机污染物混合废水的工程实例。
The new generation of electrochemical water treatment equipment for treating the mixed wastewater containing toxic heavy metal ions and organic pollutant is introduced.
除尘效率是衡量废气污染源治理设备性能的重要指标。
Dust removal rate is an important index to measure the function of waste gas pollution treatment facilities.
越先进的环保设备污染治理率越高，但越先进的环保设备购置成本也就越高。
Pollution could be treated better with more advanced environment facilities, but more advance facilities cost more.
越先进的环保设备污染治理率越高，但越先进的环保设备购置成本也就越高。
Pollution could be treated better with more advanced environment facilities, but more advance facilities cost more.
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