oil gas [油气] 油气 ; [油气] 石油气 ; 石油裂解气 ; 油煤气
Oil-Gas Well Engineering 油气井工程
oil gas tar 油气焦油 ; 石油裂解焦油 ; 油气溚
oil-gas separator [油气] 油气分离器
Oil & Gas Journal 油气杂志 ; 石油与天然气杂志 ; 美国 ; 石油天然气杂志
kerosene oil-gas 煤油气
Oil-Gas Field Development Engineering 油气田开发工程 ; 油气田研发工程 ; 油气田开辟工程
Technics Oil & Gas 特艺石油与天然气 ; 特艺石油能源
water-oil-gas 水油混合气
Fracturing plays an important role in the exploratory development of oil-gas resources.
压裂在油气资源的勘探开发上起着重要的作用。
参考来源 - 压裂排液求产一体化关键技术及理论研究Online measurement of the oil-gas-water multiphase flow has been widespread concerned.
油气水多相流的在线计量一直是现代石油工业广泛关注的问题之一。
参考来源 - 油气水多相流测量技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N a gaseous mixture of hydrocarbons used as a fuel, obtained by the destructive distillation of mineral oils 石油气
That's energy in all forms—oil, gas, coal, nuclear, solar and even wind power.
那是各种形式的能源——石油、天然气、煤炭、核能、太阳能，乃至风能。
Unfortunately, the current low prices for oil, gas, and coal may provide little incentive for research to find even cheaper substitutes for those fuels.
不幸的是，目前石油、天然气和煤炭的低价格可能无法激励研究人员去寻找更便宜的那些燃料的替代品。
While fossil fuels—coal, oil, gas—still generate roughly 85 percent of the world's energy supply, it's clearer than ever that future belongs to renewable sources such as wind and solar.
虽然化石燃料——煤炭、石油、天然气——仍占世界能源供应的大约85%，但比以往任何时候都更清楚的是，未来属于可再生能源，如风能和太阳能。
Oil and gas was found in nineteen sixty-eight near Prudhoe Bay on the North Slope of Alaska.
VOA: special.2009.03.02
The structure produced oil and gas from twenty-four wells.
VOA: special.2009.03.22
Expanded U.S.sanctions would cover petroleum, petroleum by-products, oil or liquefied natural gas, tankers,and products used to construct or maintain pipelines.
VOA: standard.2009.09.25
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