“compressed natural gas”可以造什么句，compressed natural gas造句

compressed natural gas vehicle

Preparation of catalysts for purifying exhaust gas from compressed natural gas-engines vehicle

Steel cylinders for the on--board of compressed natural gas as a fuel for vehicles

Since changing all public transportation to compressed natural gas, eliminating sale of leaded petrol and tough enforcement by the government against heavy polluters, sulfur dioxide levels have dropped63% from1996 to2003.

compressed natural gas engine fuel system

Advantages of compressed natural gas vehicles are expounded, a economy comparison between gasoline and compressed natural gas used by vehicles is made, and problems related to development of natural gas vehicles are discussed.

Code for design of compressed natural gas fueling station for vehicles

compressed natural gas system