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(xué)性污染的成因以及如何控制污染的具體措施。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)生產(chǎn)污染控制；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)空氣污染已經(jīng)成為當(dāng)今社會越來越嚴(yán)重的問題。本文主要論述了室內(nèi)空氣化學(xué)性污染的成因以及如何控制污染的具體措施。 返回 chemical pollution and control