钢材

Primarily engaged in steel trading, sell products of top grade hot-dip galvanized steel/HDG and standard HDG products, as one of the authorized dealers for TAGAL products, in charge of the investment, service and marketing in China.

大连颐图国际贸易有限公司立足钢材贸易这一主业，主要经营鞍钢新轧—蒂森克虏伯镀锌板，主要负责TAGAL热镀锌板的开发、服务和销售工作。

Joint behavior of beam and column is the key of entire structure.This paper uses finite elemnt analyzing software ANSYS to analyze the bearing mechanics of joint under monotonic load and periodic load,and gets load-displacement curves,viscosity curves and frame curves.The paper mainly analyzes how axis-push ratio,gradation of concrete,plate layout and steel type to affect tensibility performance and viscosity feature of joint.The results indicate that concrete-filled squar tube column has good tensibility performance and dissipative ability.

梁柱节点的性能是影响结构整体性能的关键，而目前对方钢管混凝土柱—钢梁节点抗震性能的研究工作尚不完善，本文通过有限元软件ANSYS来分析方钢管混凝土柱—钢梁节点，研究节点区在单调荷载和低周反复荷载作用下的受力机理，得节点区的荷载位移曲线、滞回曲线及骨架线；着重分析方钢管混凝土柱的轴压比、混凝土等级，隔板形式和钢材型号在低周反复荷载作用下对节点延性和耗能等抗震性能指标的影响。

There are two different trends in developing new materials for flat steel products. On the one hand there is a need for better transformable soft steels, with which also most complex geometries can be manufactured reproducibly.

在开发新资源用于板材钢生产上有两个不同的趋势，一种是需要更好的可变形的软性钢材，而且还有最复杂的几何形状能被重复生产。

In this respect it compares unfavorably with both natural stone and steel.

这方面混凝土不如天然岩石和钢材。

After the sand-blasting process on the surface of steels, three anti-corrosive paints, inorganic znic richprimer, oxygen znic richprimer and red lead, were chosen to be the conditions of anti-corrosive process and unpaint in order to investigate the difference between use of anti-corrosive process or not.

在钢材表面喷砂处理后选择国内常用之三种底漆无机锌粉、环氧锌粉、红丹作防袕B理及不喷涂底漆之条件，以期了解有无防袕B理间的差异。

But the Corvette's body panel is unsteel, the light weight fiber glass.

巡洋舰车身用的则是质量轻便的玻璃纤维，而非钢材。

The Brinell hardness test is widely used in such industrial fields as metallurgy,forging,casting,untempered steel and nonferrous metals industries,as well as in the laboratories,universities,colleges and scientific research institutes.

主要用于铸铁、钢材、有色金属等材料的硬度测定，此外还可以用于硬质的塑料、电木等某些非金属材料硬度的测定。适用于工厂、车间、试验室、大专院校和科研机构。

Firstly, material tests of both steel stud and wallboard are taken to get the elastic modulus and ultimate strength.

在试验研究方面，首先，对钢材和墙板进行了材性试验，得到了材料的弹性模量和强度。

For the structures and components in accordance with Chapters 6 and 7, structural steels according to EN 10025 as well as weldable fine grained steels according to EN 10113 may be used.

1可以使用依据第六，第七章要求的结构和部件、依据EN 10025要求的结构钢，以及依据EN 10113要求的具有良好焊接性能的钢材。

For exploiting international rolled steel market farther, the weldable high strength reinforced bar were developed according to Canada standard.

为进一步开发国际钢材市场，研制开发了符合加拿大可焊性高强度钢筋标准要求的高强度钢筋。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。