近年来我国重质原油产量不断增加。
The heavy crude production in China has increased constantly in recent years.
脱盐方面的研究重点是处理重质原油和机会油。
The majority of recent desalting efforts have addressed heavy or opportunity crudes.
该油砂油是一种高含氮、高含蜡、高含胶、低含硫的重质原油。
So the oil sand's oil is heavy crude oil with high nitrogen, high wax, high gel and low sulfur.
但是，伊朗的石油是重质原油和我们只有一个重质原油的炼油厂在我国。
But Iran's oil is heavy crude and we have only one heavy crude refinery in our country.
但是，伊朗的石油是重质原油和我们只有一个重质原油的炼油厂在我国。
This system has also been used in an oil refinery and got satisfactory operation.
我国所产原油80%以上为流动性较差的高凝含蜡原油和高粘重质原油。
More than 80% of crude oils produced in China are the high-pour-point waxy crude or the viscous heavy crude with poor flow ability.
文中并列出了各种重质原油的汽油、柴油、催化裂化原料及渣油的主要性质。
The main properties of naphtha, diesel fuel fractions, catalytic cracking feed stock and residua from these crudes are also listed.
本文对石油大学近10多年来在重质原油和石油渣油方面的研究工作进行了综述。
The study of heavy oils and petroleum residues over 10 years in Petroleum University has been reviewed in this paper.
塔河原油是一种劣质、重质原油，该原油通过减粘裂化装置加工可得半成品的轻油，还可以得到合格的燃料油。
Heavy crude oil of Tahe is a inferior and heavy oil. It is processed with the shallow splitting unit and cannot get qualified with light oil, but can get qualified with heavy fuel oil.
一位了解情况的行业消息人士称，沙特阿美售予山东京博石油化工包括阿拉伯重质原油在内的一艘船货，较阿曼/迪拜指标价格有价差。
Aramco sold Shandong Chambroad a cargo of Arab Heavy crude at a discount to the Oman/Dubai benchmark price, said an industry source familiar with the matter.
硫的含量多少因地而异，比如宾夕法尼亚的某些原油硫含量按重量计约为0.05% ，中东原油平均约为2% ，而尼日利亚或墨西哥的重质原油为5%甚至更多。
This can vary from about 0.05% by weight, as in some Pennsylvanian crudes. to about 2% in an average Middle East crude. and to 5% or more in heavy Nigerian or Mexican crudes.
硫的含量多少因地而异，比如宾夕法尼亚的某些原油硫含量按重量计约为0.05% ，中东原油平均约为2% ，而尼日利亚或墨西哥的重质原油为5%甚至更多。
This can vary from about 0.05% by weight, as in some Pennsylvanian crudes. to about 2% in an average Middle East crude. and to 5% or more in heavy Nigerian or Mexican crudes.
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