钢

And the primary products are high quality round steel, strip steel, screw steel, high speed line material , galvanized iron wire, black annealed wire, draw wire, flat wire, precut iron wire, welding wire mesh, hexagonal wire mesh, welding wires for gas shielding arc welding, welding electrode, common nails, roofing nails, concrete nails, coil nails, staples, u nails, T nails, blots and nuts, galvanized barbed wire, steel strip, barchair ,etc.

目前，公司主要生产金属制品母材和各种金属制品，主要产品优质圆钢、带钢、螺纹钢、高速线材、镀锌铁丝、软质黑铁丝、冷拔产品丝、扁丝、切断丝、电焊网、六角网、CO2气保焊丝、电焊条、普通元钉、瓦楞钉、水泥钉、卷钉、订书钉、 U型钉、枪钉、螺栓、螺母、刺绳、打包铁皮、铁架子等300多个品种规格，其中，元立牌镀锌铁丝荣获&浙江名牌产品&和&浙江省著名商标&称号，钢钉系列产品荣获&国家免检产品&称号。

The ductile-brittle transitions due to both temperature and torsional prestrain were discussed by means of the micoscopic parameter ln.

利用扫描电镜测量了BHW60钢、20钢和45钢拉伸试样断口心部的临界空穴扩张比Rc／Ro，并据此分析了由于环境温度和扭转预应变等因素引起的韧脆转变过程及其细观形态。

Steel fiber reinforced concrete is superexcellent composites and with development of the use of it, many deformed steel fibers emerge as times require.

钢纤维混凝土是一种性能卓越的复合材料，随着钢纤维混凝土应用的不断发展，许多异形钢纤维应运而生。

The recent advance on this topic is reviewed for the last ten years, including superstructural development of long-span steel bridge, mechanics characterization study of orthotropic deck, material properties and pavement system of steel bridge.

本文综述评价了近10年来该方面的研究进展，内容包括：大跨径钢桥桥面结构演化、正交异性钢桥面力学特性的研究、材料研究和钢桥面铺装体系研究等方面，并对进一步研究提出一些建议。

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。

ABSTRACT The transition of wear mechanisms of steels GCr15 and T8 during unlubricated sliding and the behaviors of friction and wear of various microstructures in these steels were systematically studied by wear testing and SEM observations of worn surfaces and wear particles.

本文通过摩擦磨损试验和磨损表面及磨损颗粒的SEM观察，系统地研究了GCr15钢和T8钢在干滑动条件下的磨损机制转化和钢中不同显微组织在不同磨损机制。。。

1 Contrast unstrengthened square reinforced concrete column and 10 reinforced concrete columns strengthened by circular steel jacket were tested under axial loading .

为研究圆形钢套管加固混凝土柱的基本力学性能，进行了1根未加固的普通钢筋混凝土柱和10根圆形钢套管加固的混凝土短柱在不同加固钢套管厚度及初始轴压比下轴心受压试验，初始轴力通过对未加固试件施加后张预应力来进行模拟；在试验研究的基础上，根据应变协调原则对加固后构件轴压承载力进行了数值分析。

To study the basic mechanical performance of reinforced concrete column strengthened by circular steel jacket,a set of experimental work was carried out.1 contrast unstrengthened square reinforced concrete column and 10 reinforced concrete columns strengthened by circular steel jacket were tested under axial loading.

为研究圆形钢套管加固混凝土柱的基本力学性能，进行了1根未加固的普通钢筋混凝土柱和10根圆形钢套管加固的混凝土短柱在不同加固钢套管厚度及初始轴压比下轴心受压试验，初始轴力通过对未加固试件施加后张预应力来进行模拟；在试验研究的基础上，根据应变协调原则对加固后构件轴压承载力进行了数值分析。

Theblast furnace's utilized coefficient of common melted iron is 109.6% of vanadic meltediron. The power consumption of common melted iron is 105.4% of vanadic melted iron.

通过采集承钢现场生产数据，利用Visual Basic6.0 编程语言为承钢开发出承钢普通矿和钒钛矿分烧分炼最大经济效益的计算软件。

Heating the strip in the furnace via great temperature drop in order to reduce the heat time, to decrease the oxid created on the strip face, to unify the heating and the character of the strip and to increase the efficiency of the furnace and low the consumption of energy.

为了提高连续退火炉的生产效率和节能效果，采用较大的温度落差进行加热，以大大地缩短加热时间，减少带钢氧化，使带钢表面受热均匀一致，以保证带钢组织与性能的均匀一致。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了