查询词典 steel baron

It make a gas and impurities in steel liquid to float after steel liquid be stirred in refining ladle and uniformize the temperature and the chemical composition of steel liquid, improving the purity and quality of steel liquid.

经钢包底部吹氩搅拌，使钢中气体和夹杂物充分上浮，并使钢液的温度及化学成份均匀，提高钢水的纯净度，明显改善钢的质量。

The result indicates that three groups of concrete beams strengthened by anchor-bolted steel plate can be loaded as far as they were destroyed; compared with unstrengthened beams ,these beams strengthened by steel plate using adhesive or anchor all can achieve a seventy percent higher loading capacity and thirty percent higher stiffness. On the condition that with the same steel plate ,concrete beams strengthened by bolting steel plate can work as good as those beams strengthened by using adhesive.

试验结果表明：三种锚固布置方式加固梁都能保证钢板与混凝土联合工作直至梁破坏；与未加固梁比较，锚固钢板加固梁和外粘钢板加固梁一样，都能有效提高梁的承载力和刚度，其中承载力提高幅度约为70%；刚度提高约为30%，这说明在钢板量相同的情况下，锚固钢板加固梁能够达到与粘结加固基本相同的加固效果。

This paper analysed the assumption and supply condition of wase steel in world iron and steel trade during these years,pointed out sorne suggestion o f iron and steel trade development in China and discussed the environment prote ction meaning of waste steel and scrap iron usage

对近年来世界钢铁行业废钢消耗和供应状况进行了系统分析，在此基础上，对我国废钢铁行业发展提出了建议，并讨论了废钢铁利用的环保意义。

RPC steel and RQ steel are constituted by bainite and martensite microstructures before tempering. The microstructure of RPC steel did not change obviously except some bainitic laths coalescing were detected by means of SEM during tempering, while the boundary of bainitic laths of RQ steel disappeared quickly and finally formed polygonal ferrite forms accompanied a dramatic decrease in hardness.

回火前两种钢板组织均为贝氏体和马氏体的复合组织，经RPC处理后的钢板随回火温度的提高组织没有明显变化，只是一些板条出现合并现象，而经过RQ处理后的钢板随回火温度的升高板条很快消失最终演变成多边形铁素体，硬度也随之大幅度下降。

The stern situation which steel enterprises face is: Steel is overproduced and the supply is bigger than the demand; the price of steel product falls sharply, but the price of raw materials and energy resources rises rapidly; Resource's connatural weakness decides that the steel enterprises'development which under the extensive economic development system will be limited by the resources bottleneck for a long time.

钢铁企业面临的严峻形势是：钢铁产品生产过剩、供大于求；钢铁产品的价格直线下跌，而原材料、能源的价格却飞涨；资源的先天性弱势，决定了在粗放型经济增长模式下钢铁企业受资源瓶颈的制约将长期存在。

Finally, through the instance of engineering, we can see that the steel dosage in steel honeycomb plank is smaller and the self-weight of the whole structure is lighter comparing with pyramided grid structure, and the steel dosage in portal strut with honeycomb laminated beam-column system is still smaller and the self-weight is still smaller comparing with steel I-beam,they will have a wide applied foreground.

最后，通过工程实例分析表明，在大跨度屋盖结构中，金属蜂窝板-杆空间结构体系比常规的四角锥网架结构具有用钢量低，结构整体自重轻等优点；在轻钢结构厂房中，采用金属蜂窝纯板片箱梁体系比一般H型钢结构用钢量更低，自重更轻，具有广泛的应用前景。

The solubility of tin in steel is decreased consecutively with temperature so as to tin in steel precipitates constantly, and tends to segregates in the grain boundries and near the inclusions in the steel during the solidification and cooling thereafter of the steel.

随着温度的降低锡在钢中的溶解度不断减小，在钢凝固及降温过程中锡不断析出，大部分富积在晶界及夹杂物附近。

Steel plate, stainless steel plate acid wash, such as pretreatment of zinc steel strip, wash of stainless steel

c 钢板，不锈钢板的电解酸洗，如镀锌钢板的前处理，不锈钢板的清洗

For example, use the diamond grinding tool to process the hard alloy as well as the ceramics, the agate, the optical glass, the semiconducting material, the stone material, the concretes and so on nonmetallic material and the non-ferrous metal and so on; use the cubic boron nitride grinding tool to Process the tool steel, the molding tool steel, the stainless steel, the heat-resisting alloy and so on, especially to processes high vanadium high-speed steel, may obtain satisfied processing effect.

例如，用金刚石磨具加工硬质合金以及陶瓷、玛瑙、光学玻璃、半导体材料、石材、混凝土等非金属材料和有色金属等；用立方氮化硼磨具加工工具钢、模具钢、不锈钢、耐热合金等，特别是加工高钒高速钢等黑色金属，均可获得满意的加工效果。

Bing the member of Housing Building Steel Structure Association of Chinese Steel Structure Association, we are professional manufacturer of automatic submerged arc welder and electroslag welder applicable for H section steel and box girder in steel structure industry.

我厂是中国钢结构协会房屋建筑钢结构协会会员单位，专业生产适合钢结构行业H型钢和箱型梁焊接的埋弧自动焊、电渣焊设备。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？