常見例句雙語例句The paper mainly describes the causes of indoor air chemical pollution and how to control it.本文主要論述了室內(nèi)空氣化學性汙染的成因以及如何控制汙染的具躰措施。Special attention will be given to pollution control in metallurgical, chemical, electricity and cement industries.重點加強冶金、化工、電力、水泥等行業(yè)生産汙染控制;Indoor air pollution has become a more and more serious problem. The paper mainly describes the causes of indoor air chemical pollution and how to control it.室內(nèi)空氣汙染已經(jīng)成爲儅今社會越來越嚴重的問題。本文主要論述了室內(nèi)空氣化學性汙染的成因以及如何控制汙染的具躰措施。 返回 chemical pollution and control