摘要
根据压缩天然气汽车的优点及银川市环境现状,阐述在银川市发展压缩天然气汽车的必要性。
On the basis of compressed natural gas automobile advantage and present conditions of Yinchuan city envi- ronment,to describes the necessity of developing the compressed natural gas automobile.
关键词
银川市
发展
必要性
优点
压缩天然气汽车
compressed natural gas
compressed natural gas automoblie
necessity
