查询词典 steel structure

The results showed that the steel slag granule was diminished speedily and the crystal structure changed evidently to amorphism after mechanical finishing, so make the latent activation of steel slag to be activated.

采用机械力化学方法来激活钢渣，通过粒度测试、密度测定、XRD、HRTEM和DSC-TG等诸多现代测试手段进行表征分析发现：钢渣经过行星磨高能机械研磨之后其颗粒大小、晶体结构发生了明显变化，由晶形逐渐向无定形转变，使钢渣的潜在活性被激发出来。

Shijiazhuang iron and steel company strengthens technical innovation in the aspect of equipment,process,organization,management and personnel in order to realize adjustment of products structure and anabasis to high-quality automobile steel market.

通过石钢公司从装备、工艺、组织、管理、人员等不同方面加强技术创新，实现了产品结构调整、向汽车专用钢高端市场进军的目标。

The paper introduces the"bullwhip effect"of a supply chain and the application of software Witness, and discusses the simulation of software Witness in the supply chain system. The structure of supply chain in the paper is composed by steel company, steel service center, parts manufactures and car factories. The lead-time of order and the time of transportation in each stage and of whole chain are the main performance index at present research stage.

文章介绍了供应链中的"牛鞭效应"以及Witness的基本应用，讨论了在供应链系统中利用Witness软件进行仿真的方法，采用了由钢铁公司、钢材服务中心、部件生产商和汽车厂所组成的供应链结构进行仿真，整个供应链和供应链上各节点的订货提前期和运输时间是所介绍的模型中的主要供应链绩效指标。

Summary Steel armored steel body is an important part of the armored vehicles, is a homogeneous armor plates at a certain angle welding armor all closed shell structure.

不要那种用GOOGLE 直接翻译出来的傻瓜式英语要求语法和结构起码要基本无明显错误，专业点的答案来中文摘要如下：摘要钢装甲车体是钢质装甲车辆的重要组成部分，是由均质钢装甲板件按一定的装甲倾角焊接而成的全封闭壳体结构。

In the light of the characteristics of the steel girder structure,construction conditions of the Bridge and natural environment where the Bridge is located,the scientific,economic and reliable construction techniques were formulated and the zero error of closing the steel girder s of the Bridge was achieved just .

根据钢梁的结构、施工条件和自然环境特点，制定科学、经济、可靠的施工技术，在不施加外力的情况下，仅通过调整三向位移实现钢梁合龙的零误差。

This paper introduces a Large scale Cold-roll deep cooling reinforce equipment which is the equipment can ultralow temperature reinforce for high alloy steel,high-speed steel roller. It use the advanced technology by liquidnitrogen-boilaway,through the patented design of case cover structure ,locking equipment and sealability(had registered two utility model patent)which is assured the technical target like temperature uniformity and etc.

本文介绍了一种大型超低温强化处理装置，它是高合金钢、高速钢轧辊进行超低温强化处理的工艺装备，它采用先进的液氮气化制冷技术，通过箱盖结构和锁紧装置及密封性能方面的专利设计（注册了两项实用新型专利）保证了该装置在温度均匀性等方面的技术指标，可以及时、有效地对冷轧辊进行超低温强化处理。

It's consists of furnace body, stainless steel crucible, electrically multiple swinging material frame, stainless steel fast cooling package, galvanothermy unit and the automatical control temperature tank, can use the different impregnant, carry through part quenching,tempering heating,isothermal quenchcooling,liquid chemical heat treatment and so on many kinds of technics, the furnace body is welded by profiled bar and armor plate, the surface of furnace is made of δ=14mm board, the nitre salt furnace lining from ultralight high-strength 0.6g/cm3 micro bead refractory brick, clamp stratificationfilled with aluminum silicate fiber, the middle of furnace lining and furnace shell filled with expanded heat preservation powder, the entire structure is the standard energy-saving furnace lining, according to the average temperature cloth silk law, the nitre salt furnace's heating element uses the

由炉体、不锈钢坩锅、电动往复式摆动料架、不锈钢速冷包、电热元件和自动控温柜组成，可以使用不同溶剂，进行零件淬火、回火加热、等温淬火冷却，液体化学热处理等多种工艺，炉体由型钢和钢板焊接而成，炉面采用δ=14mm板制成，硝盐炉衬采用超轻质高强度0.6g/cm3微珠耐火砖，夹层置硅酸铝纤维，炉衬与炉壳间填充保温膨胀保温粉，整个结构为标准型节能炉衬，硝盐炉的发热元件采用较粗直径0Cr25Al5高温电阻丝绕成螺旋状按照

This paper analyzes the stable bearing capacity of gabled steel tube scaffolding structure on theories, then get the stable bearing capacity limit extension of internal familiar gabled steel tube scaffolding and provides relevant design requiremet and some matters needed attention.

对门式钢管脚手架结构的稳定承载能力进行了理论分析，得出了国内常见的各种门式钢管脚手架的承载力限值范围，并提出了相应的设计要求及注意事项。

Low industrial concentration is the key issue of steel industry in China,which results in lots of problems such as inconsequence of Chinese steel products structure、low quality、high resources consumption.

产业集中度较低是中国钢铁行业的核心问题，并由此导致了中国钢铁产品结构不合理、档次和质量较低、资源消耗较高等方面的问题。

After the structure was optimized, the intensity utilization coefficient of horizontally side-post, arch steel tube and mid-post increased 18%, 3%and 25%respectively, the vertically side-post which was utilized insecurely and insatiably utilized securely, stably, and reasonably, and steel of main body was saved about 3.7%.

优化设计后的连栋塑料温室，其横边柱、拱架和中柱的强度利用率分别提高了18%、3%和 25%，纵边柱由非安全失稳利用转向稳定安全性合理利用，主体结构节省钢材3.7%。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。