查询词典 coke iron

The great inventions of thatcentury-the steam engine, mechanical spinning, smelting iron with coke-allserved to economise on the expensive factor of production and use more of thecheaper one.

那个百年里的巨大发明--蒸气机、机械纺织技术以及焦炭炼钢--都能使生产要素变得更加便宜，而且，能利用更加廉价的生产要素。

Bulk cargo transport: We perennially business or charter the transport of bulk cargo. We have rich processing experience in various ore, coke , silicon iron, food, liquid, vehicles, engineering machinery, and heteromorphosis goods.

散杂货物运输：我们长年经营着大宗的散杂货物运输，自营及租船运输，对各类矿砂，煤焦碳，硅铁，粮食，液体，车辆与工程机械及异型货物有着丰富的处理经验。

In order to resolutely curb blind investment in some overheated industries, low-level redundant construction, since last year, the state has announced the iron and steel, electrolytic aluminum, cement, calcium carbide, ferroalloy, coke industry market access for temporary standards, the total production in these industries control, provincial limit inferior and eliminate backward production capacity.

以坚决遏制盲目投资在一些过热行业，低水平重复建设，去年以来，该国已宣布钢铁，电解铝，水泥，电石，铁合金，焦炭行业的市场准入暂行标准，生产总量控制在这些行业，省限劣，淘汰落后生产能力。

The company mainly dealsn of capita managernent,project investment guarantee, real estate project as wel as domestic and foreign business of vanous ferrous metals and metallurgical materas such asconstruction steel, ingot iron, mineral sand, coke, heavy oi, etc.

上海百业信资产管理有限公司由主要投资人杨百根先生发起成立，主要从事资产管理、项目投资担保、房地产项目及建筑用钢、生铁、矿砂、焦炭、重油等各种黑色金属和冶金原辅料的内外贸易业务贸易业务年销售额达15亿元年销售量200多万吨。

Determination of iron content in petroleum coke by induced couple plasma atomic emission spectrometrywas studied.

在生产中对优质石油焦的要求很严格，优质石油焦中微量元素的多少直接影响到工业电极性能的好坏。

And coke, pig iron, the export business.

及焦炭，生铁，的外销业务。

Progress in research of catalyst deactivation in ethylbenzene dehydrogenation was reviewed.Active phase of the catalyst was briefly analyzed.Five main reasons for the catalyst deactivation were discussed,including coke deposition,loss and redistribution of potassium promoter,change in oxidation state of iron,structural transformation of the catalyst,and the catalyst poisoning.

对乙苯脱氢制苯乙烯催化剂失活的研究进展进行了综述，分析了催化剂的活性相，分别探讨了积碳、钾的流失与重新分布、Fe3+的还原、催化剂物理结构的变化和中毒等5个因素对催化剂失活的影响及其失活机理，其中，钾的流失和Fe3+的还原是造成催化剂失活的重要因素。

Sheng Ping has a production capacity of 600,000 tons per annum and its own coal washery facility to produce Clean Coke used primarily to manufacture iron and steel.

现时升平煤矿每年产量达600，000吨，其洗煤设施能够生产主要用作制造铁和钢的洗精煤。

Ltd's 40 t/h boiler heating surface has been optimized based on the analysis of coal-fired boiler and gas-fired boiler's different characteristics and heat transfer technology. At the same time, combustion mode and measures of stable combustion are analyzed and discussed, for the flameless combustion technology characters such as combustion speed, high-temperature, combusting completely and the stability of combustion, easy to operate, with the different combustion characteristics of blast furnace gas, coke-oven gas, converter gas and the actual needs of Chongqing Iron and Steel Co. Ltd's gas balance, a suitable combustion device is designed to improve boiler's thermal efficiency, recovery efficient of by-product gas, and reducing gas emission.

本文通过对燃煤锅炉与燃气锅炉的不同特点对比分析以及受热面传热技术的探讨，对重钢40t/h锅炉受热面进行了优化改造；同时对燃气燃烧方式以及强化燃烧的技术措施进行了分析和讨论，利用无焰燃烧技术的燃烧速度快、燃烧温度高，燃烧完全及扩散燃烧技术的燃烧稳定、运行可靠、结构简单等特点，结合高、焦炉煤气的不同燃烧特性和重钢煤气平衡的实际需要，选择、设计了合适的燃烧装置，实现了提高锅炉热效率，高效回收利用副产煤气，降低煤气放散的目的。

Bucket Wheel Stacker and feeder is a highly efficient for handling equipment, is widely used in thermal power plants, port, iron and steel metallurgy, mining, cement building materials, chemicals, coal and coke plant, and other raw materials storage and transportation field, can be realized coal, ore , Chemical raw materials and other bulk material from the reactor, transit, handling of the continuum.

摘要斗轮堆取料机是一种高效率的连续装卸设备，被广泛应用在火电厂、港口码头、钢铁冶金、矿山、建材水泥、化工、煤炭与焦化厂等原料储运场，可实现煤炭、矿石、化工原料等散状物料的堆取、转运、装卸的连续作业。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐