钢

The company is specialized in producing glass wool and steel structure supporting materials production and operation supporting steel structure products have 20 years of history.

是专业生产经营玻璃棉及钢结构工程配套产品的大型企业，生产经营玻璃棉保温材料和钢结构工程配套产品已有二十余年的历史。

The cleaning should not be done with steel wool, because of the likelihood of leaving small slivers of the steel or oil in the joint.

不应该用钢丝绒进行清理，因为细小的钢丝绒长条可能会残留或被油污粘在连接部位。

India's steel markets have been destabilised by uncertainty in March.

印度钢市：麦普斯调查结果显示，3月份印度钢市受困于许多不确定因素而出现了震荡运行态势。

Otherwise: spiral steel protection kits, machine guard rails, aluminum towline, engineering plastics towline, rectangular hoses, hose connectors, work lights, cooling, machine tool handles, handles, hand wheels, chain-type sheet , scratch sheet-type chip conveyor in addition to the protective shutter, spring welcome home stria cricket tubes, adjustable plastic cooling pipe, scraping crumbs guide plate, damping Sizing Block, adjust Sizing Block, T-plate collision block groove series.

另有：螺旋钢带保护套、机床导轨防护罩、钢铝拖链、工程塑料拖链、矩形软管、软管接头、工作灯、冷却管、机床把手、手柄、手轮、链钣式、刮钣式除屑输送机、防护卷帘、蛐纹弹簧洗尘管、可调塑料冷却管、导轨刮屑板、减震垫铁、调整垫铁、T型撞块槽板系列等。

Scanning electron microscope analysis showed that there are more elements enrichments in the crack position, which are O, Ca, Mg, Na and Cu etc. The carbon content of molten, casting process, heating time and so on are main reasons which result in the cracks.

扫描电镜分析表明，高强钢裂纹处存在较多的O、Ca、Mg、Na、Cu等元素，钢水碳含量、连铸工序、加热时间等是高强钢产生裂纹的主要原因。

The precipitation behavior of FeTiP phase in P-added high strength IF steel, as well as its influence on the hardness were analyzed. The precipitation hardening effect in P- added IF steel was found.

分析含磷高强IF钢中FeTiP相的脱溶行为及对硬度的影响，发现含磷IF钢的时效硬化现象。

To reflect the mechanical behavior of a real pipe bearing in ner water pressure,a loading method by inner water pressure is used in this test.The loading equipment and a part of measuring devices are d esigned and made by ourself.Compare tests and theory analysis have wor ked out for the performance of the steel fiber reinforced concrete pip e,the reinforced concrete pipe,the pipe with steel fiber reinforced co ncrete and steel bar under the inner pressure.

为真实反映混凝土压力管在内水压力作用下的受力状况，采用自行设计制作的一套加载设备和部分测试设备，对钢纤维混凝土压力管、钢筋混凝土压力管及配筋钢纤维混凝土压力管，进行了内压性能对比试验研究及理论分析。

After the stiffness of corewall decreases, the steel frame becomes more important to resist the lateral action. When the structure yields, the steel frame bares about half shearing force and overturning moment.

筒体的刚度下降之后，抵抗水平作用的重心逐渐向钢框架转移，到结构屈服时钢柱承担了约一半左右的水平剪力和倾覆力矩。

The oxidation of high speed steel was studied at 500 ℃, 650 ℃ and 800 ℃ in the air, and the isothermal oxidation kinetics curves were obtained by thermo gravimetric analysis.

借助热重分析仪研究了高速钢轧辊工作层材料在500 ℃、650 ℃、800 ℃下于空气中的恒温氧化行为，得到了高速钢在不同温度下的恒温氧化动力学曲线。

Production and operation of various models of flat steel and single-, double shaped flat steel.

生产经营各种型号扁钢和单，双槽异型扁钢。

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