Very small droplets of water suspended in a volume of crude oil, each droplet surrounded or encased in a film of oil.
悬浮在原油中的极小水滴。各水滴都被油膜包围。
The world’s second-largest energy user processed a record volume of crude oil in July as industrial production climbed almost 11 percent.
这个世界第二大能源消费国7月创下原油进口新高，工业产值攀升近11%。
In the recent years, the import volume of crude oil of our country has increased rapidly, and the problem of petroleum security has attracted extensive attention.
近年来我国原油进口数量急剧增加，石油安全问题引起广泛关注，而我国煤炭与天然气资源相对比较丰富。
With the rapid growth of Chinese crude oil consumption and implement of State Crude Oil Storage Plan, China's imported oil volume is increasing fiercely these years.
随着中国原油消费量的快速增长和国家原油储备计划的实施，原油进口量逐年剧增。
In the later period of oilfield development, high water cut in produced fluid and unstable produced fluid volume may cause big and frequent disturbance in the electric dehydration system of crude oil.
油田开采后期，采出液中含水率很高且采出液量极不稳定，这就导致原油电脱水系统频繁受到大的干扰。
Based on the component analysis, a new calculation method for the volume factor of formation crude oil was proposed by cubic equation of state.
在组分分析的基础上，采用立方型状态方程建立了计算原油体积系数的新方法。
This article introduce the methods which used to clean equipment currently, discuss chemical cleaning steps and attention of Volume control cleaning for crude oil.
介绍了目前常用的设备清洗方法，说明油垢形成原因，对体积管油垢的化学清洗步骤及注意事项展开了论述。
The optimum program of preparing the simulated emulsion is determined: the volume ratio of crude oil and kerosene must be 4 to 2 or 4 to 3;
确定了配制模拟乳状液的最佳方案为：模拟原油应选择原油与煤油配比为4：2或4：3 的体系；
The optimum program of preparing the simulated emulsion is determined: the volume ratio of crude oil and kerosene must be 4 to 2 or 4 to 3;
确定了配制模拟乳状液的最佳方案为：模拟原油应选择原油与煤油配比为4：2或4：3 的体系；
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