Those whose discharge of waste gas is above the standard set by the State are prohibited.
那些废气排放超过国家所规定的标准的车辆被禁止使用。
Those whose discharge of waste gas is above the standard set by the State are prohibited.
超过国家或地方污染物排放标准的，按照国家规定缴纳超标准排污费；
As for oil and gas workers, inject CO2 to the ground could not only cut down the discharge capacity of CO2, but also reuse CO2 which was considered to be a waste gas to enhanced oil recovery.
对于石油和天然气工作者来说，注co2不仅能够减少向大气中排放CO2的量，同时还能够将以往认为是废气的CO2利用起来，提高油田的采收率。
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