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天然气汽车是“安全、适用的”美国燃气协会（ＡＧＡ）根据８０００辆汽车１９８７～１９９０年期间行程共４．４７亿公里的数据表明，天然气汽车的事故率较汽油车低３７％，其原因在于天然气汽车燃料系统的结构完善性与天然气的物理性质。（王开岳供稿）天然气汽车是“安...
Natural gas vehicles are “safe and suitable” According to data from AGA based on 8000 vehicles traveling 447 million kilometers between 1987 and 1990, the accident rate of natural gas vehicles is 37% lower than that of gasoline vehicles due to Structure Perfection of Natural Gas Automotive Fuel System and Physical Properties of Natural Gas. (Wang Kaiyue contribution) natural gas car is "safety ...