查询词典 type of steel

On the one hand, since China's accession to the WTO, will be glazed ceramic tiles, marble, ceramic tools, kitchen appliances, doors, windows, mahogany furniture, stainless steel furniture, such as 8 major categories of building materials to reduce tariffs on a number of foreign high-tech materials will be very quick influx of domestic; On the other hand, foreign building materials retail enterprises will bring an influx of new business philosophy, some are country-style, pitch-type market share of traditional forms of operation will be self-employed, agency distribution, for direct goods, brand sales, storage sales, online transactions and e-commerce and other modern circulation methods and tools to replace the circulation.

一方面，因为中国加入世贸组织，将釉面砖，大理石，陶瓷刀具，厨房用具，门窗，红木家具，不锈钢家具，如8大类建筑材料降低关税的许多外国高科技材料将很快涌入国内，另一方面，外资建材零售企业将大量涌入的新的经营理念，有些国家的风格，球型的市场份额，传统形式的运作将个体户，机构分布，直接货物，品牌销售，储存销售，网上交易和电子商务等现代流通方式和工具，以取代流通。

API sucker rod coupling coated a layer of abrasion-proof ,wear-proof and lessening friction coat ,and the raw meterial is good quality steel alloy 40cr,the type:

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Based on qualitative analysis and comparison of several options for suppressing transverse vibration on deck type steel plate girder of railway bridge,conclusions are made as follows:with static reinforcing,the vibration amplitude can be suppressed to some extent,but quasi-resonance of the bridge can not be avoided,moreover,the construction is inconvenient and costly.

通过对目前抑制铁路上承式钢板梁桥横向振动的几种方案进行定性的分析和比较，认为：静力加固方案可以使桥梁振幅有所减小，但不能避免准共振现象的发生，而且工程造价较高，施工也不方便；两桥连接方案减振效果明显(减振率近50%)，比较经济也比较方便，但同样不能避免准共振现象的发生；动力减振方案可以有效的抑制桥梁的准共振现象(现场试验中减振率达51.83%)，而且工程造价较低，施工简单、方便。

This article unifies on a portal type hoist crane box beam lap's inclined X-ray dog-legged single shade crack detection , analyzed X has shot in the field of lines the mutually perpendicular two uniform thickness steel plate transmission.

本文结合一台门式起重机箱形梁上盖板的倾斜 X 射线双壁单影探伤，分析了 X 射线场内相互垂直的两块等厚钢板透照。

This test involves a series of controlled impacts where a helmet is positioned on a metal head form and then dropped in a guided fall onto various steel test anvils (Flat, Hemisphere, Kurbstone, Roll_bar, edge or a horseshoe type) which simulate different impact surfaces.

这次测试涉及一系列的影响控制在头盔的位置上的金属头的形式，然后下降，由导游带领跌下各种钢材试验anvils （平面，北半球， Kurbstone ， Roll_bar ，边缘或马蹄型），其中模拟不同的影响面。

The effects of different cooling medium on microstructure and mechanical properties of new type bainite cast steel were studied.

研究了不同冷却介质对新型贝氏体铸钢组织和力学性能的影响。

The influence of tempering time on the microstructure and mechanical properties of ZG30CrMn2Si2Mo new type bainite cast steel were studied.

研究了回火温时间对ZG30CrMn2Si2Mo新型贝氏体钢组织和力学性能的影响。

A bridge after fire disaster is introduced.By comparing several reinforcing schemes,a combination of new-type carbon fiber reinforced plastics and steel plate is given.

0引言根据近年来的统计资料显示，随着我国公路桥梁的迅速发展，桥梁遭受火灾的次数亦在逐渐增多。

Subject Matter and Scope This standard specifies the flange and welded steel gate valves of the structure type, technology requirements.

主题内容与适用范围本标准规定了法兰和对焊连接钢制闸阀的结构型式、技术要求等。

Subject Matter and Scope This standard specifies the flange and welded steel gate valves of the structure type, technology requirements.

正题内容与适用范围本标准划定了法兰和对于焊连接钢制闸阀的结构型式、技术要求等。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新