【摘要】 综合分析天然气的优点和发展天然气汽车的必要性。结合国内外天然气汽车的发展现状，提出了我国大力发展天然气汽车的相应对策。更多还原

【Abstract】 The advantages of natural gas and necessity of developing natural gas vehicle are analyzed synthetically Based on the developing present situation of natural gas vehicle,the relevant countermeasures are put forward to develop natural gas vehicle energetically更多还原