常見例句雙語例句In this paper, a new type of measurement method is presented. Based on the method an on-board vehicle exhaust emission test system is developed.本論文提出一種新的測試方法，并在此方法上研制出基于車載式的汽車尾氣排放測試系統(tǒng)。Controlling of exhaust emission of in-use vehicles is one of effective means to decrease the percentage sharing in the atmosphere pollution for vehicle exhaust emission.控制在用車的排氣是降低汽車排氣對大氣的分擔率的有效方法之一。To formulate an adaptable motor vehicle exhaust emission standard is one of the important events of air pollution control according to domestic and foreign experience.根據(jù)國內(nèi)外經(jīng)驗，制訂合適的汽車廢氣排放標準是控制大氣污染措施之一。 返回 vehicle exhaust emission