things like gas,oil ,pertrol and coal 可以有哪个词代替?为什么是fuel而不是pollution?

things like gas,oil ,pertrol and coal 可以有哪个词代替?为什么是fuel而不是pollution? oil gas Chief Oil & Gas是什么公司 石油行业risked shale oil and gas water kicks.oil kicks.gas kicks. 汽车汽油是用gas还是用oil? Oil filter,Gas filter,Fuel filter,求区别 Paweena Oil & Gas S.A是什么? Liquefaction oil gas是干什么的,该怎么用 Burning gas ,oil and coal creates air pollution 求Crude Oil Processing和Oil and gas processing的PDF原文 Just like oil on my 能源方面 windows是怎么翻译?t如：hree windows of Utica:oil,wet gas,dry gas some questions,help me!Like most other oil and gas companies,BP faced lower refining margins and gas prices in the quarter,but its exposure to those reduced margins was magnified by operational troubles that included temporary shutdowns at its Whitin i like wood better gas 改为问句 英语翻译Nowadays,energy can be obtained through various sources such as oil,coal,natural gas,solar heat,wind,etc.But the conventional energy like oil,coals are being used up rapidly,and solar heat can't become widely used immediately for technolo 英语翻译oil,coal,natural gas,solar heat,wind,etc.But the conventional energy like oil,coals are being used up rapidly,and solar heat can't become widely used immediately for technological reason.In my opinion,unclear energy will take the place of gas