The AP reports that the United States remained the largest consumer of oil with 21 percent of the demand.
BP报告显示，美国仍然是最大的石油消费国，占世界石油总需求的21%。
NEW YORK (AP) -- BP PLC said Tuesday it will sell assets in the U.S., Canada and Egypt to Apache Corp. for $7 billion to help pay the costs from the Gulf of Mexico oil spill.
英国石油公司周二表示，将以70亿美元向阿帕奇公司出售美国、加拿大和埃及的资产，用于支付墨西哥湾漏油事件的费用。
A molecular model of AE and AP type demulsifiers at oil-water interfaces is suggested.
本文根据大量实验事实，提出了AE、ap型破乳剂分子在油-水界面上的状态模型。
That water treatment agent have seriously damage to the AP-P4 solution's network structure is the root cause of mobility control ability and oil displacing efficiency's decline.
分析认为，水处理剂严重破坏AP - P4溶液的网状结构，是导致其流度控制能力和驱油效果下降的根本原因。
In order to further improve the ability of oil displacement and profile control, study on weak crosslinked system of hydrophobic associated poly-mer (AP-P4) is carried out in laboratory.
为了进一步提高调驱能力，实验室开展了AP型聚合物低度交联的调驱体系研究。
In order to further improve the ability of oil displacement and profile control, study on weak crosslinked system of hydrophobic associated poly-mer (AP-P4) is carried out in laboratory.
为了进一步提高调驱能力，实验室开展了AP型聚合物低度交联的调驱体系研究。
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