浅析我国LNG客车的发展概况

riefly analysis the development survey of National LNG bus

分析了液化天然气的优良特性，介绍了液化天然气汽车燃料系统主要组成部分的功能和原理，阐述了发展液化天然气汽车的重要意义，提出了我国发展液化天然气汽车存在的问题和建议。

Analyse the best characteristic of liquid natural gas,introduce the function and pncmple ot mare components for the fuel system of liquid natual gas automotive,expound the significant meaning of developing liquid natural gas automotive,put forward the exist problems and suggestions of National liquid natural gasautomotive development.