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In oil refining industry curing catalysis decomposition. 炼油工业中的硫化催化裂解。
First of all, the refining industry is inseparable from the environmental protection policy. 首先，精炼和环保行业密不可分。
The American Petroleum Institute (API) Data-Book is an important tool being widely used in petroleum refining industry. 美国石油协会(API)手册是一种重要的数据手册,常为炼油生产者及设计者所采用。
To increase gasoline octane number and produce high quality gasoline is an important task for oil refining industry . 提高汽油辛烷值,生产高品质汽油是炼油工业的重要任务。
The result that bring about is, petroliferous as some gain as oil refining industry. 导致的结果是,产油与炼油行业苦乐不均。
The impact of Clean Air Act Amendments (CAAA) on petroleum refining industry was the main subject under discussion in the 90th NPRA annual meeting. 本届年会的中心议题是清洁空气法修正案(CAAA)对炼油工业的影响。
Naphthenic acid corrosion at high temperature has been an old enemy in oil refining industry, and also one of the problems desiderate to be solved. 摘要高温环烷酸腐蚀是世界炼油工业的宿敌，也是目前亟待解决的难题之一。
A new method for the determination of chloride ion in oil refining industry sewage by automatic electrictitration method was recommended. 介绍自动电位滴定法测定炼油工业污水中氯离子含量。
The scale of the cutback is the starkest illustration yet of the severity of the collapse in fuel demand and the effect on the refining industry. 炼油厂建设项目缩减规模之大，使其成为迄今最明确的迹象，表明燃料需求崩溃及其对炼油业影响的严重性。
The database of corrosion ca-ses could provide a simple and convenient way for the historical file management of equipment corrosion in petroleum refining industry. 腐蚀事例数据库为各炼油企业设备腐蚀历史档案管理提供了一种简便易行的方法。
The domestic refining industry is challenged by the oversupply of transportation fuels and by the more stringently environmental regulation of air quality. 摘要国内油品市场生产过剩、竞争剧烈，媒裂工场产品产值及产率的弹性务必提高，才能因应未来市场需求的变化。
With the increasingly more stringent environmental rules and the worldwide greening trend of fuel oils, the refining industry in our country faces great challenges. 日益严格的燃油环保法规和世界性燃油产品绿色化趋势使我国炼油工业面临严峻形势。
This article reviews the reports of the 1999 NPRA annual meeting and describes briefly the current situation and new development trends of the world's refining industry represented by the USA. 对1999年美国石化与炼制者协会年会的会议报告进行综述，概要反映以美国为代表的世界炼油工业的现状和发展的新动向。
Such as the institution of writing brush, ink, paper and inkstand, textile industry, dye industry, bamboo and wood processing industry, mining and refining industry, and brewing industry. 其次,笔墨纸砚的制造、纺织业、浆染业、竹木加工业、矿冶业、酿酒业等皖南各具特色的工矿业兴盛。
So it is of urgency for refining industries to develop and produce cleaning gasoline sufficed the environmental demands. 因此，开发生产满足环保要求的低硫清洁汽油已成为炼油工业一项刻不容缓的任务。
This paper reports an improvement on the experiment of refining industrial natrium sulfide recorded in some chemistry textboobs. 本文对一些化学实验教科书所载提纯工业硫化钠的实验方法进行了改进。
The result shows that refining industrial grade sili con with the method can decreasing impurity c ontents,reducing production cost,and decreasing environmental pollu tion. 结果表明:采用此法可降低工业硅中杂质含量,降低生产成本,并可减少环境污染。
The car industry is one of our biggest employers. 汽车工业是我们最大的雇主之一。
Japanese industry is making increasing use of robots. 日本工业越来越多地使用机器人。