Gas Hydrate与natural gas的区别

Gas Hydrate与natural gas的区别 natural gas power A Fuel of the Future:Natural Gas求英文文献 gas gas the scientist suggest using natural gas ________fuel to make less pollution.为什么填as不是for. that area is rich in natural gas,----------- this place isn't.A.unlessB.althoughC.whileD.if natural natural natural natural natural natural natural 柴油是gasoil,难道和天然气natural gas有关系么?天然气和柴油有什么联系么?为什么英语中都使用gas 这个词呢 英语翻译Other Key Findings Include:· At an average of 35 cents per therm,natural gas utilityenergy efficiency programs are also highly cost-effective (in 2013,thenational average natural gas commodity price was 49 cents per therm).· Both electr 英语翻译1、Effect of compression ratio on combustion and emission characteristics of a direct-injection natural gas engine2、Experimental investigation of prechamber autoignition in a natural gas engine for cogeneration3、Improving the efficie 英语翻译That plastic coating inside a pan begins as natural gas.Most clear plastic starts out as think ,black oil.That plastic coating inside a pan begins as natural gas