德国环境部一位发言人表示，将为出厂后的所有新车发放排放证书，用以向购买者警示存在严重污染的车辆。
Germany's environment ministry is proposing an emissions certificate be displayed on new cars that would alert potential buyers to heavily polluting vehicles, a ministry spokesman said.
当船舶符合防污染要求时，船舶会得到船级社签发的IOPP证书。
IOPP is the certificate for the vessel that is qualified for the requirements issued by the class on oil pollution prevention.
1997年获得国家建设部首批颁发的环境污染防治专项工程设计甲级资质证书；
I class professional design of environmental project issued by Ministry of Construction of P. R. China Since 1997.
1997年获得国家建设部首批颁发的环境污染防治专项工程设计甲级资质证书；
I class professional design of environmental project issued by Ministry of Construction of P. R. China Since 1997.
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