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Oil fields: freeze protcction for oil extraction tree.
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油田井口采油树的伴热防凝。 |
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Oil film life, rate of oil film thinning, water-oil interfacial properties and their effects on demulsification of model petroleum emulsions (O/W) in the presence of demulsifiers are studied.
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摘要研究了破乳剂存在下油膜寿命、油膜薄化速率以及油水界面性质与破乳效果的关系。 |
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Oil firms, carmakers, power generators, nervous of being outmanoeuvred, are jacking up their investments in renewables and biofuels.
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源于对战略失策的忧虑，石油公司、汽车制造商和电力供应商也开始增加对可再生能源和生物燃料的投资。 |
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Oil for delivery in December 2007, for example, cost $68 on September 27th.
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比方说9月27日，2007年12月石油的运输价格需要花费68美元。 |
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Oil from these fields is priced in dollars.
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这些油田产的油以美元定价. |
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Oil gashed out from the broken pipe.
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油从断裂的管道中喷出来。 |
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Oil has supplanted coffee as our main export.
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原油已经取代咖啡成为我们的主要出口货物。 |
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Oil heiress Joan is going to elope with bandleader Allen whom shes known four days.
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有趣的冤家喜剧，由詹姆斯．卡格尼和贝特．戴维斯这对奇妙的组合主演。 |
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Oil industry experts are debating whether Russia will find sufficient new reserves in western and – especially – in eastern Siberia to fill the eastbound oil pipeline it is already building and the two proposed gas links to China.
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石油行业专家正在争论，俄罗斯能否在西西伯利亚以及（特别是）东西伯利亚找到充足的新储量，以满足其在建的东线输油管线和两条拟通往中国的天然气管道的需要。 |
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Oil is Kuwait's most important natural resource.
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石油是科威特最重要的自然资源。 |
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Oil is Nigeria's staple export.
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石油是尼日利亚首要的出口产品。 |
