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.
阐述了当前国内外石油炼制催化剂器外再生技术的现状。
The property data of crude oil and its fraction is the basic data in design of petroleum refining technology.
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.
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.
从石油炼制这些原材料到原材料制作及后期瓶生产，用水需要。
These raw materials from petroleum refining go in raw material production and post-bottle production, consumption of water are required.
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.
一个小油箱装石油炼制的柴油以确保发动机启动运行至冷却器发热。
A small one filled with petroleum-based diesel keeps the engine running until the car's radiator has heated up.
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.
介绍了印度环保法规的修订对石油炼制技术的影响以及相应的政策和对策。
This paper also presented the influence of emending environmental protection laws on the technological development of petroleum refining, with the relevant policy and countermeasure to be taken.
三开始生产后之二年产销计画，包括石油炼制、输入、输出、销售及储存计画。
Two-year production and sales plan following the initiation of production. This plan must include oil refining, import, export, sales, and storage plans.
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.
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.
在石油炼制、化学、石油化工和钢铁等行业，焊接板式换热器正得到越来越广泛的应用。
In the industries of oil refining, chemical, petrochemical and iron and steel etc,. The welded plate type heat exchangers are applied more extensive and more extensive.
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.
五石油炼制业：指以石油为原料，经蒸馏、精炼及掺配之炼制程序，从事制造石油制品之事业。
Oil refinery: Refers to a business that uses oil as its raw material to engage in the manufacture of petroleum products through the process of distillation, refining, or blending.
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.
炼油废碱水是石油炼制过程中产生的一种含有大量硫化物、酚类和石油类等污染物的高浓度碱性污水。
The alkaline wastewater from oil refinery is a high concentration alkaline wastewater, which contains a lot of sulfide, phenol and oil pollutants.
石油及其馏分的物性数据是石油炼制工艺设计的基础数据，以往常常采用手工计算或查阅有关图表获得。
The property data of crude oil and its fraction is the basic data in design of petroleum refining technology. In the past these data were obtained by hand calculation or consulting tables and charts.
炼油碱渣是石油炼制过程中油品碱洗精制时产生的一种含有大量硫化物、酚类和石油类等污染物的碱性废液。
Alkaline waste is a kind of highly toxic and hazardous alkaline wastewater from oil refinery after alkali cleaning of oil products, which contains a great deal of sulfide, phenol and oil pollutants.
该研究小组发现石油炼制过程中有一种名为环戊烯的副产品，它和某种聚合物结合后能生成一种非常类似于天然橡胶的物质。
The research team discovered a by-product of the oil refining process called cyclopentene. This was combined with a polymer to make a substance very similar to natural rubber.
回顾了钨催化剂在石油炼制和石油化工新技术中的应用现状和研究进展，包括加氢裂化、加氢精制、催化氧化、酸催化等技术。
The application and research on the tungstic catalysts are reviewed in petroleum processing and petrochemicals, including hydrocracking, hydrofining, catalytic oxidation and acidic catalysis.
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.
原油可炼制成各种石油产品。
公司成立于1995，是专业从事石油化工原材料的炼制、研究、生产和销售的公司。
Founded in 1995, is specialized in the petrochemical refining of raw materials, research, production and marketing company.
在石油开采，炼制及加工过程中会产生大量的含油废水。
Abundant of oily wastewater will be generated from oil exploration, refining and machining processes.
在石油开采，炼制及加工过程中会产生大量的含油废水。
Abundant of oily wastewater will be generated from oil exploration, refining and machining processes.
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