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1·Technics of oil production with ESP in high gas oil ratio oil well is introduced.

介绍了潜油电泵应用于高油气比油井的采油工艺技术。

2·A kind of technics of oil production with ESP in high gas oil ratio oil well is found to widen application range and fields of ESP.

找出一种适合潜油电泵在高油气比油井中应用的采油工艺，进一步拓宽潜油电泵的应用范围和领域。

3·Considering the high contents of olefins and nitrogen, the whole fraction of delayed coker distillates (including light and heavy naphtha, gas oil) must be hydrotreated.

延迟焦化馏出油(包括汽油、柴油及蜡油)的烯烃含量和氮含量高，必须进行加氢精制。

4·Gas and oil consumption always increases in cold weather.

燃气和燃油的消耗量在天冷时总会增加。《牛津词典》

5·The local economy is overwhelmingly dependent on oil and gas extraction.

当地经济严重依赖石油和天然气提炼。《柯林斯英汉双解大词典》

6·Oryx is a Dallas-based oil and gas exploration and production concern.

奥瑞克斯公司是一家以达拉斯为基地的石油和天然气勘探及生产公司。《柯林斯英汉双解大词典》

7·We should conserve oil and gas by making full use of other energy sources.

我们应该通过充分利用其他能源节约石油和天然气。《柯林斯英汉双解大词典》

8·To harvest oil and gas profitably from the North Sea, we must focus on the exploitation of small reserves as the big wells run dry.

由于大油井的枯竭，要想从北海有利地获取石油和天然气，我们必须集中精力于小储量油井的开采。《柯林斯英汉双解大词典》

9·We've converted from oil to gas central heating.

我们已经把中央供热系统由燃油改成了燃气。《牛津词典》

10·The Russian government chose not to decontrol oil and gas prices last January.

俄国政府去年一月份已经选择了不解除对油价和天然气价格的控制。《柯林斯英汉双解大词典》