其中一个是四川某大学的毕业生,主修石油加工专业。
One was a college student in faraway Sichuan province, majoring in petroleum.
如果没错,那是因为缺少化肥,那是要进口石油加工而成。
If that's true, it's because there's no chemical fertilizer, which requires imported oil to make.
可能需要石油加工操作员公司认证或技术员认证。
Company certification as a petroleum process operator or technician may be required.
建于844年,是一个石油加工中心和运输枢纽。
Founded in 844, it is an oil-refining and transshipment center. Population, 30,000.
最后指出了未来石油加工厂设计和建设的若干问题。
Problems concerning design and construction of the future petroleum processing plant were pointed out.
网格的数据搜集、分析功能也被用在制造、石油加工、货物运输、甚至零售业。
Net lattice data spicilegium, analytical function are also used in fabrication, petroleum processing, freight, even retail business.
催化裂化是重质油轻质化的一个主要炼油工艺,是石油加工工业的标志和支柱。
Catalytic cracking is a main oil refining technique of making heavy oil lighter, and the mark and pillar of oil refining industry.
本发明公开了一种渣油悬浮床加氢催化剂助剂,属于石油加工和石油化工技术领域。
Disclosed is a suspended bed hydrogenation catalyst assistant belongs to the fields of oil procession and oil chemical technology.
石油加工过程中存在大量的复杂反应体系,建立这些过程的分子级的动力学模型十分困难。
The establishment of reaction kinetic models on molecular scale is very difficult for many complex reaction systems existing in petroleum processing.
根据这种形势,提出石油加工工业中长期科研的若干重要方向,强调应探索若干方面的新构思。
Under such situation, some important directions of medium and long term research of petroleum processing industry are suggested, emphasizing the probe of certain new concepts.
本发明的改性适合于作为石油加工催 化剂的催化材料,特别适于作加氢处理和加氢转化催化剂的载体。
The property transformation of said invention can be used as catalysis material when processing oil, especially as the catalyst carrier of hydrogenation treatment and hydrogenation transformation.
含硫化合物对石油加工及其产品应用的危害是多方面的,如腐蚀金属设备,造成催化剂中毒,影响产品质量等。
The harms of sulfides come from many aspects to petroleum refining and product application, e. g. eroding metallic equipment, making catalyst poisoning, affecting on products output.
介绍了石油加工企业如何在原有常规仪表流量计量基础上完成计算机自动管理,以及管理系统应有的功能和系统各功能的实现方法。
It presents a way that how a automatic data processing system based on the existing normal instruments can be developed, the functions in the system and the method to achieve the functions.
本发明公开了石油加工过程的一种改质劣质汽油的双提升管催化裂化方法 及装置,主要用于解决采用现有技术所生产的汽油烯烃含量或硫含量下降幅度 不大的问题。
The double lift pipe catalytic cracking process and apparatus for modifying inferior petrol in petroleum processing aims at reducing the olefin content and sulfur content in petrol greatly.
从井中泄漏的石油比油轮事故中泄漏的加工过的石油要浓稠得多。
Oil from well leaks is much thicker than the processed oil that spills during tanker accidents.
其主要用途包括矿石加工,化肥生产,石油炼制,废水处理和化学合成。
Principal USES include ore processing, fertilizer manufacturing, oil refining, wastewater processing and chemical synthesis.
采矿作业包括棕褐色的露天矿坑,加工设施和尾矿池,也就是分离石油后的水和矿物存储的地方。
The mining operation includes a tan pit mine, processing equipment, and tailings ponds, where water and minerals are stored after the oil is removed.
布劳·德曼说,中国和印度公司在非洲的业务已经开始从石油和采矿领域扩展到电信、食品加工、纺织和建筑等行业。
He says Chinese and Indian companies are beginning to expand beyond oil and mining in Africa to telecommunications, food processing, textiles and construction.
加工铁矿、木材或石油需要电力,而中国80%的电力来自煤炭。
Processing iron ore, timber or oil requires electricity, and 80% of China's electricity comes from coal.
水藻石油本身不是好燃料,但是位于休斯顿的一个炼油厂可以加工它们,从而产出海军喜欢的那种井井有序的烷类。
The algal oils are not themselves good fuel; but a refinery in Houston takes care of that, producing shipshape alkanes of the sort the navy likes.
这些油田所产的石油比正常的更为粘稠更具酸性,而且更加难以进行加工。
The oil they produce is more viscous and acidic than the norm, and so harder to handle.
同时粮食价格的飞涨也与肥料、运输有关加工费用的增加也直接导致石油价格的飞涨。
Moreover, the cost of rice production has increased significantly because fertilizer, transportation, and processing costs have shot up along with skyrocketing oil prices.
开采出来的石油类型与炼油厂加工后的石油类型之间差距越来越大,问题由此变得更加严重。
The problem is exacerbated by a growing mismatch between the type of oil being produced and the refineries that must process it.
生物柴油是以菜油或是植物油加工而成的燃油。可以单独用于柴油机,也可以和以石油为基础的燃油混合使用。
Biodiesel is made from processed vegetable or plant oil, and can be used in diesel engines on its own, or blended with petroleum-based fuel.
阿莫科石油公司的乔治.皮尼翁还指出,委内瑞拉不太可能会真的进一步削减对美国的石油出口,因为委内瑞拉依赖美国的消费者,也依赖美国的炼油厂来加工其原油。
Pinon adds that Venezuela is unlikely to carry out threats of further cuts of exports to the U.S. because it relies on American customers and refineries to process its heavy crude.
与冶炼矿石一样,石油提炼是一个从未加工的原料中除去杂质的过程。
Refining, like smelting, is a process of removing impurities from a raw material.
与冶炼矿石一样,石油提炼是一个从未加工的原料中除去杂质的过程。
Refining, like smelting, is a process of removing impurities from a raw material.
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