查询词典 iron and steel

The main products include: rigid floor waterproof casing, GT-type rigid waterproof casing, stainless steel casing waterproof, S312-type steel flexible waterproof casing, S312 stainless steel flexible waterproof casing, 02S404-type steel flexible waterproof casing, 02S404-type stainless steel flexible waterproof casing, sealed casing, the casing resistance, wear overhead embedded casing wall, floor party kits, roofing oblique casing, round duct, PVC waterproof casing and a variety of embedded embedded iron processing.

主要产品有：楼层刚性防水套管、GT型刚性防水套管、不锈钢防水套管、S312型钢制柔性防水套管、S312型不锈钢柔性防水套管、02S404型钢制柔性防水套管、02S404型不锈钢柔性防水套管、密闭套管、抗力套管、穿临空墙预埋套管、楼层方套、屋面斜套管、圆风管、PVC防水预埋套管以及各类预埋铁件的加工。

Steel of a large number of applications during the beginning of the 17th century the use of pig iron 70, the beginning of the 19th century, the use of wrought iron bridges and the construction of housing, this is a prelude to steel there.

钢材的大量应用 17世纪70年代开始使用生铁、19世纪初开始使用熟铁建造桥梁和房屋，这是钢结构出现的前奏。

The paper describes in an all-sided way the application of SLon separators in Anshan Steel, Maanshan Steel, Bao Steel, Kunming Steel, Hainan Steel and Peru Iron Mine.

对SLon磁选机在鞍钢、马钢、宝钢、昆钢、海钢及秘鲁铁矿的应用情况及效果进行了全面的介绍。

The company is fully committed to growing its imports and exports business areas of specializations include: steel, wood, building materials, anchor chain, pig iron, iron ore powder, billet, steel ingot, ferroalloy, charcoal, fireproofing materials, hardware, electric devices.

公司经营范围：钢材、木材、建材、锚链、生铁、铁矿粉、钢坯、钢锭、铁精粉、铁合金、球团、焦炭、耐火材料、五金交电；化工产品、服装、日用百货、儿童玩具、办公自动化设备的批发零售；冶金机械备件加工销售、冶金机械设备维修、废旧金属回收、自营和代理各类商品和技术的进出口。

Xintai produces and sell stainless steel wire mesh , welded wire mesh , crimped wire mesh , expanded wire mesh, punching hole mesh, brass wire mesh, barbecue grill netting , chain link fence, conveyer belt ,fence netting ,black wire cloth , mine sieving mesh, PVC coated iron wire , barbed iron wire ,.stainless steel wire, galvanized wire, etc.

我厂设备先进、技术力量雄厚，是具有高新技术的丝网生产及深加工的专业生产厂家，多年来，我们坚持信誉至上，质量第一的经营原则，让客户满意是我们的最高标准。我厂生产经营不锈钢丝网、电焊网、轧花网、钢铝板网、铜网、烧烤网、勾花网、输送带、护栏网、黑丝布、PVC、涂塑铁丝、刺绳、矿筛网等各类金属丝网制品。

To study high temperature corrosion behavior on materials during solid waste incineration, laboratory corrosion tests were performed to iron, cast iron, 20# carbon steel, stainless steel in oxidizing gaseous environments which included O〓, SO〓, H〓O, HCl, Cl〓and some ashes coming from self-designed incinerator, the Xunde's one and synthetic ashes. The synthetic ashes are used as corrodents composed of chlorides , sulfates and oxides.

最后，本论文为揭示材料垃圾焚烧过程中的高温腐蚀行为，借助于腐蚀重量实验，X-射线衍射仪，扫描电子显微镜，电子能谱等分析测试手段，研究了铁、铸铁、20#碳钢和不锈钢在垃圾焚烧环境中的高温腐蚀行为及腐蚀动力学。

It was found the wear volumes of cera -mits and east irons were reduced in water Lubrication. Wear volumes of grey easts were greater than that of ductile iron when matched with Al2O3, and the wear volumes of steel were the greatest. The wear volumes of Al2O3 against east iron was greatly smaller in air than against steel.

结果表明：蒸馏水润滑下Al2O3及铸铁的磨损体积均小于在干磨擦条件下；在同一润滑条件下，钢的磨损体积大于铸铁磨损体积，球墨铸铁磨损体积最小；陶瓷Al2O3磨损体积在干摩擦时与铸铁配副时比与钢配副时要小得多。

The steel and iron tectonic plate index was chosen as dependent variable,and several macro economy factors which may affect the steel and iron tectonic plate index were chosen as independent variable.

以钢铁板块指数作为因变量，选取宏观经济中能影响钢铁板块指数的指标，运用SPSS软件对数据进行回归分析并建立回归模型，分析得出影响钢铁板块指数的宏观因素。

The thermal boundary condition of the cast iron cooling stave with surface alloyed steel pipe was used for numerical simulation of temperature field and commercial software ANSYS and the method of coupling heat-structure were used to calculate thermal deformation of steel pipe at high temperature,and analyze the influence of air gap and thermal deformation on the life of cooling stave.The optimal size of air gap and hot load to guarantee long life of cast iron cooling stave were obtained.

根据合金化管铸铁冷却壁热态试验数据确定了合金化管铸铁冷却壁温度场数值模拟的边界条件，利用ANSYS软件、采用热-结构耦合的方法计算了高温状态下合金化管铸铁冷却壁内钢质冷却水管的变形，分析了气隙层和水管热变形对合金化管铸铁冷却壁寿命的影响，得出保证合金化管铸铁冷却壁长寿的最佳气隙层厚度和相应的最佳使用热负荷。

In order to improve stability and reliability of steel and iron product line, hydraulic and lubrication oil performances,pollution and wear and tear grains in slab casting and rolling product line of Guangzhou Zhujiang Steel and Iron Limited Campany were monitored.

为提高钢铁冶金生产线的稳定性与可靠性，对广州珠江钢铁有限责任公司连铸连轧生产线液压与润滑油样理化性能、污染度、磨损颗粒进行了监测。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。