emission control
常见例句
- Since the late 1960’s problems of emission control and waste disposal have sharply reduced the appeal of coal-fired power plants.
从1960年以来,排放控制和垃圾处理的问题极大地削弱了燃煤电厂的魅力。 - The emission control system is required by law to reduce the air pollution the engine could produce.
排放控制系统按法规要求来降低发动机可能产生的空气污染。 - One example was a tax for not purchasing emission control equipment for a car.
FORBES: Listen To John Roberts, Kick The Bums Out - But that could quickly change, thanks to improvements in emission control and America's recent switch to low-sulphur diesel.
ECONOMIST: Behind Detroit's sudden embrace of ethanol - Rhodium, platinum and palladium are part of the platinum group metals (PGMs), primarily used to manufacture automobile emission control devices.
FORBES: Rhodium Inches Higher on News of Emerging Investment Products 返回 emission control