用玫瑰花瓣提炼制造玫瑰水几乎可以肯定是起源于古波斯。
The distillation of rose petals to produce rosewater almost certainly originated in Ancient Persia.
原油可炼制成各种石油产品。
对某一种原油或已炼制油品的特性所做的说明。
Refers to properties of a given crude oil or refined petroleum product.
环烷酸腐蚀是炼制高酸值原油时遇到的一个难题。
Naphthenic acid corrosion is the tough problem in processing high-acidity crude.
塑料是由石油炼制的产品制成的，石油的资源是有限的。
Plastic is made from petroleum-based products, petroleum resources are limited.
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.
降低石蜡烃馏分油温度准备将固体石蜡过滤出去的炼制设备。
Refining apparatus in which the temperature of paraffin distillates is lowered preparatory to filtering out the solid wax.
介绍了石油炼制工程网络课件的设计思路、内容安排和制作方法。
Introduced the design way of thinking, the contents arrangement of the petroleum refining engineering network courseware and creation method.
采用真空自耗电极电弧熔炼制成钕氧化物颗粒增强钛基复合材料。
The neodymide particulate reinforced titanium matrix composites were made by vacuum arc remelting.
这些高毒性物质通常是从煤或沥青炼制而来，而有导致癌症的可能。
These are usually highly toxic substances from coal or from asphalt refining, and has led to cancer.
将被提炼制造或组合成一个完成的作品的某物，如一个主意或信息。
Something, such as an idea or information, that is to be refined and made or incorporated into a finished effort.
其中一些研究成果在石油炼制和石油化学工业领域得到了广泛的应用。
Some of the results have been applied in the oil refining and petrochemical industries.
石油炼制即将石油分离成各种馏分，然后将这些馏分经过处理，制成各种石油产品。
Petroleum refining is the separation of petroleum into fractions and the subsequent treating of these fractions to make them into petroleum products.
文章叙述了炼制商硫、高酸值孤岛原油减压塔的腐蚀原因及防护措施。
The causes of corrosion of vacuum tower processing high-sulfur and high-acid-value Gudao crude and protection were discussed.
其各个部门涵括了商品交易，石油的勘探和炼制，化肥的生产和销售，化工以及金融服务。
Its various divisions cover commodities trading, oil exploration and refining, fertiliser manufacturing and distribution, chemicals and financial services.
介绍了适合生产硅铁还原剂的几种煤的性质及用这些煤炼制成焦炭的理化性能。
This paper introduces the physical and chemical properties of some coals and the cokes made from them which are suitable for production of ferrosilicon.
暂时贮存气体或液体的容器，一般用于为某炼制过程的连续进料收集足够的物料。
A vessel for the temporary storage of a gas or liquid; usually used for collecting sufficient material for a continuous charge to some refining process.
并对世界上优秀的转化工艺进行了概括总结，为广泛进行废塑料炼制燃料奠定了基础。
Some excellent transformation processes are summarized, in order to provide the bases for fuels from cracking of waste plastics.
通过对石油炼制企业清洁生产进行全面的研究，开发了一套炼油企业清洁生产评价系统。
An estimation system of cleaner production in oil refinery enterprise was established by overall study on cleaner production in oil refinery.
小牛出生之后就被迫与牠们的母亲分开。牠们被喂食从母牛的血液提炼制造出来奶代品。
The calves are separated from their mothers at birth. They're being fed milk replacer that's made in part from cow's blood.
简单介绍了模式识别、神经网络和专家系统等智能优化技术及其在石油炼制过程中的应用。
In this paper, some intelligent optimization control technologies, such as pattern recognition, neural network and expert system, and their application on the process of oil making are discussed.
以乙酰化改性淀粉为基体，甘油为增塑剂，利用哈克旋转流变仪密炼制备热塑性乙酰化淀粉。
Thermoplastic acetylated starch(TPAS) was prepared with acetylated starch as matrix and glycerol as plasticizer by Haake Rheomix.
为合理利用焦化蜡油，洛阳石化工程公司炼制研究所开发了焦化蜡油溶剂精制加氢裂化组合工艺。
An integration technology of solvent extraction succeeded by hydrocracking for processing coker gatch was developed by Refining Research Institute of Luoyang Petrochemical Engineering Company.
冷换设备是石油炼制装置中重要的设备，冷换设备的腐蚀已严重影响产品的质量和装置的正常运行。
Heat exchangers are the critical equipment in petroleum refinery process units, whose corrosion will have a great impact on the normal unit operation and product quality.
石油焦作为一种迄今为止还未得到有效利用的石油炼制副产物，多年来一直是人们努力开发的对象。
As a kind of by-product in refinery, petroleum coke has not been effectively used for a long time. And many researchers try their best to develop it.
石油焦作为一种迄今为止还未得到有效利用的石油炼制副产物，多年来一直是人们努力开发的对象。
As a kind of by-product in refinery, petroleum coke has not been effectively used for a long time. And many researchers try their best to develop it.
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