New source performance standard — a legally specified amount of emission control required of new market entrants regardless of production location.

新源性能级别——一个法律明确要求新市场参与者生产地点不计后果排放总量的控制。

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A new concept of pollutant sources is discussed and established based on the implementation of emission standard and the total amount control of emission.

从排放标准和污染物总量控制两方面讨论了污染源概念。

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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.

根据国内外经验，制订合适的汽车废气排放标准是控制大气污染措施之一。

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