冷媒加注是汽车制冷系统维护与保养的重要内容。
Coolant charging-up is one of the important contents of automobile cooling system maintenance.
介绍液化天然气灌装站的LNG分配器、岛式站台、消防系统、LNG公共汽车灌装程序及其保养设施等。
The LNG dispenser, refueling island, fire suppression system, bus refueling operation sequence and maintenance facility, etc. of a LNG refueling station are introduced.
从保养到配件、汽车信贷、保险和租赁、维修和二手市场，一个全新的生态系统正在中国的汽车繁荣中发展壮大。
From servicing to accessories, finance, insurance and rentals, crash repair and a second-hand market, a whole new ecosystem is growing up around China's car boom.
从保养到配件、汽车信贷、保险和租赁、维修和二手市场，一个全新的生态系统正在中国的汽车繁荣中发展壮大。
From servicing to accessories, finance, insurance and rentals, crash repair and a second-hand market, a whole new ecosystem is growing up around China's car boom.
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