青云翻译

At present, some of the major cities of vehicle exhaust emissions is a major source of urban air pollution, therefore, the development of clean energy vehicles has become imperative choice. Compressed natural gas vehicles (CNG) for its low energy consumption, pollutant emissions are small countries

At present, China's auto emissions in some major cities is the main source of urban air pollution and, therefore, selection of the development of clean energy vehicles have become imperative. Compressed natural gas (CNG) for its low energy consumption, pollutant emissions is small and was welcomed b

At present, our country some big city automobile exhaust emissions is the city air pollution main source, therefore, the development clean energy automobile has become the urgent choice.Compression natural gas automobile (CNG) by its energy consumption low, the pollutant withdrawal small receives va

At present, some of our major cities for automobile exhaust emissions is the main source air pollution in cities, and therefore, the development of clean energy vehicles has become imperative. compressed natural gas vehicles (CNG) with a view to its low energy consumption, pollutant emissions, const

At present, China's auto emissions in some major cities is the main source of urban air pollution and, therefore, selection of the development of clean energy vehicles have become imperative. Compressed natural gas (CNG) for its low energy consumption, pollutant emissions is small and was welcomed b