Isbn: 9787511151353 - 基于交通流的城市道路机动车排放清单编制技术方法 (1 resultados)

paperback. Condición: New. Paperback.Pub Date:2022-05-01 Pages:170 Language:Chinese Publisher:China Environment Publishing Group Since 2000. my country has continuously increased the prevention and control of motor vehicle pollution. and gradually established the environmental protection type inspection of newly produced motor vehicles. Consistent supervision of environmental protection. a series of environmental management systems such as environmental protection inspection of in-use motor vehicles. issuance of enviro.…