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.
这种钢材是用瑞典的铁炼制的。
为锻炼制定计划，而且要真正去做。
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.
原油可炼制成各种石油产品。
“油类”是指任何类型的油及其炼制品。
"Oils" refers to all kinds of oils and their refined products.
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.
微生物细胞工厂是生物炼制技术至关重要的核心。
Microbial cell factories, the core of biorefinery technology, were supported by many governments to keep ahead in the field of biorefinery.
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.
蒸汽凝结水是在石油炼制生产过程中蒸汽经换热后凝结产生。
Steam condensate was produced by steam exchanging heat during oil refining.
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.
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.
以胜利原油为例，分析了原油炼制过程中的腐蚀特点及有效的防护措施。
Based on the nature of the crude oil of the Shengli oil Field, the corrosion characteristics of the crude oil in refining processing were analyzed, and some efficient countermeasures were proposed.
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.
生物炼制是以可再生生物质资源为原料，生产能源与化工产品的新兴工业模式。
Biorefinery is a new industrial mode substituting renewable biomass for unrenewable fossil resource to produce bioenergy or chemicals and securing the sustainable development of social economics.
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.
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.
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.
本文回顾了近三十年来华东石油学院炼制系所做的有关石油馏份催化裂化的基础研究工作。
The basic studies on catalytic cracking of petroleum fractions made at the Department of Chemical Engineering of East China Petroleum Institute during the last thirty years are reviewed in this paper.
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.
由甜菜精炼制糖，糖是一种用来使食物变甜的奢侈品，不过也可以用来酿造最好最烈的烈酒。
SUGERREFINERY_DESC; This meant refining sugar from beets. Sugar was quite a luxury used to sweeten food, but was also used to produce the strongest and finest kinds of alcohol.
由甜菜精炼制糖，糖是一种用来使食物变甜的奢侈品，不过也可以用来酿造最好最烈的烈酒。
SUGERREFINERY_DESC; This meant refining sugar from beets. Sugar was quite a luxury used to sweeten food, but was also used to produce the strongest and finest kinds of alcohol.
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