When competitors were spending enormous sums to build up oil-and-gas reserves during last year's bubble in oil prices, ExxonMobil stayed focused on increasing profit margins.
在去年油价具有泡沫，竞争对手们花费巨额金钱以建立石油-天然气储备的时候，埃克森美孚(XOM)却在关注利润的增长率。
When competitors were spending enormous sums to build up oil-and-gas reserves during last year's bubble in oil prices, ExxonMobil (XOM) stayed focused on increasing profit margins.
在去年油价具有泡沫，竞争对手们花费巨额金钱以建立石油-天然气储备的时候，埃克森美孚(XOM)却在关注利润的增长率。
Taking characteristic gas of insulation oil cleavage for example, the extent of bubble-liquid two-phase oil flow cleavage was quantitatively analyzed.
以绝缘油裂解的特征气体为例，对气泡-液体两相油流的裂解程度进行了定量分析。
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