1.
Study on the Reservoir-forming Process and Exploration Directions of Coal-derived Oil and Gas from the Permo-Carboniferous in the North of Jizhong Depression
冀中坳陷北部石炭—二叠系煤成油气成藏作用与主控因素分析
2.
Generation models of Carboniferous-Permian coal-derived gas in Shengli Oilfield
胜利油田石炭-二叠系煤成气生成模式
3.
Chemical changes have made a great many plants into coal, oil, and gas.
化学变化使得大量植物变成煤、石油和煤气。
4.
"The Gas, Petrol, and Oil Engine"
煤气、汽油与柴油发动机
5.
Coal Truck Carburetor and Formation of Role of Combustible Mixture
煤矿载重汽车化油器及形成可燃混合气的作用
6.
Simulation for Polygeneration Systems of FT Synfuels-Power Based on Different Gasification Processes
不同煤气化过程的FT合成油-电多联产模拟计算
7.
oiled sealed waterless gasholder
上油密封干式煤气柜
8.
"fossil fuels: coal, oil, and natural gas"
矿物燃料(煤、石油、天然气)
9.
Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas.
氨气、 煤焦油、 焦煤都是煤气生产过程中的副产品.
10.
German chemist. He won a1918 Nobel Prize for the synthetic production of ammonia .
氨气、煤焦油、焦煤都是煤气生产过程中的副产品.
11.
Crude Oil, Product Oil, Edible Oil, Natural Gas, Chemical Material, LNG, CWM, Sewage, Tap Water, etc.
原油、成品油、食用油、天然气、化工物料、液化天然气、水煤浆、污水、自来水等。
12.
South African Coal, Oil and Gas Corporation, Ltd.
南非煤炭、石油和煤气有限公司
13.
Coal, oil,wood and gas are fuels.
煤炭，石油，木柴和煤气都是燃料。
14.
National Resources: petroleum, gas, coal, chromium, nickel and copper.
自然资源：石油、煤气、煤、铬、镍和铜。
15.
clean fuels such as gas, liquified petroleum gas and natural gas
煤气、液化石油气和天然气等清洁燃料
16.
Western China also has plenty of coal and oil reserves and will become the next important base of strategic energy in China.
煤、油气等能源矿产丰富，将成为我国重要的战略性能源接替基地。
17.
Today our energy supply consists mostly of coal, petroleum, and natural gas.
今天，我们的能源供应主要由煤、石油及天然气构成。
18.
Kinetics Study of Carbon Isotope Fractionation during the Course of Kukersite and Olylite Cracking Gas;
库克油页岩和木质煤成气过程中碳同位素分馏的动力学研究