查询词典 oil refining

I plant for many years, in line with the principles of plant science and technology, constantly absorbing domestic and foreign advanced technology, has licensed development and production of water-stable family of scale and corrosion inhibitor, scale inhibitor dispersing agent series, scale and corrosion inhibitor compound series, cleaning , pre-membrane, corrosion series, Bactericidal Algicide series, Water Purifying Agent series, such as more than 60 varieties of six series of new water treatment agent, to carry out production and the introduction of the new century and the simultaneous development of new products, become a water treatment agent professional manufacturer, one of our products are widely used in electric power, chemical fertilizer, metallurgy, oil refining, chemicals, textiles, paper making industries such as circulating water system and boiler water treatment system.

我厂多年以来，本着科技兴厂的原则，不断吸收消化国内外先进技术，先后开发生产水稳牌阻垢缓蚀剂系列，阻垢分散剂系列，复合型阻垢缓蚀剂系列，清洗、预膜、缓蚀系列，杀菌灭藻剂系列，净水剂系列等六大系列六十多个品种的新型水处理药剂，引进开展生产与新世纪同步发展的新产品，成为国内外水处理剂专业生产厂家之一，本厂产品广泛用于电力、化肥、冶金、炼油、化工、纺织、造纸等行业的循环水系统及锅炉水处理系统。

One of his fellow churchmen, Samuel Andrews, was investing in oil refining; and this new frontier appealed to young John.

他的同伴 churchmen 之一，塞缪尔安德鲁，正在投资在精炼的油；而且这个新的边界诉诸年轻的约翰了。

The law of heat transfer and pressure drop of two-phase of kerosene-air mixture at heating, boiling and condensation is obtained, the investigation result provides important basis for design of heat exchanger and heating furnace in hydrogenation technology of oil refining industry.

通过本文的研究，得到了煤油在含有不同量的空气时的煤油空气混合物两相流在加热、沸腾和冷凝时的换热和压降规律，建立了计算关联式，为炼油工业加氢工艺中的各种换热器和加热炉的设计提供了重要依据。

Sud-Chemie , a German-owned company whose Chinese headquarters is in Shanghai, has 600 workers in Louisville, producing catalysts used in oil refining, and working on fuel-cell research.

南基化学是一个德国公司，她在中国的总部设在上海。在路易维尔市她拥有600名员工，主要从事石油精练催化剂的制造，以及燃料电池的研究。

The characteristics, status of production and application, developing prospects, technical headways and problems in industries of biological catalyst, biological plastic, biological pesticide, biological fertilizer, biological oil refining, biological environmental protection and traditional biochemicals were also discussed.

结合生物工程的发展趋势，概述了生物技术在石油化学工业的应用领域，探讨了生物催化剂、生物塑料、生物农药、生物化肥、生物炼油、生物环保及传统生化产品等行业的特点、生产应用状况、开发前景、技术进展及存在的问题。

But the state has yet to pass any rules to encourage cooler pavement on its roads, which are largely coated with heat-absorbing asphalt, a cheap byproduct of oil refining.

然而，加州也将不得不通过立法来促使路面利用降温材料。目前该州的路面铺着大量吸收热量的沥青。沥青是石油冶炼过程中产生的廉价副产品。

It is an oil-refining and industrial center.

是一个炼油和工业中心。

His company controlled most of the oil-refining business in the USA.

他的公司控制着美国的石油业。

A major oil-refining center, it is the capital of Gansu province.

是重要的油料加工中心和甘肃省的首府。

It has proved that inspection of equitment in oil-refining plant is important to avoid corrosion failure.

检验对于设备的防腐是相当关键的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。