钢

Stability is more and more important for steel structure design with the widely application of steel structure system .

稳定问题一直是钢结构设计的关键问题之一，钢结构体系的广泛应用更加突出了稳定问题研究的重要性和紧迫性。

The stability of steel structure is a major problem in the field of steel structure.

稳定性是钢结构的一个突出问题，在各种类型的钢结构中，都会遇到稳定问题，如果这个问题处理的不好，就会造成不应有的损失。

We are in the production of composite steel template at the same time, according to market demand, developed a hanging basket templates, slide templates, the tunnel template, the template column and so on, to fill the gaps in the steel template species.

我们在生产组合钢模板的同时，根据市场需求研制开发了挂篮模板、滑动模板、隧道模板、圆柱模板等，填补了钢模板品种的空白。

It's used to flatten the head and trail of the strip and feed the strip into the shear welder.

位于直头机之后，用于矫平带钢的头部和尾部，并将带钢送入剪切对焊机。

It's used to flatten the head and trail of the strip and feed the strip into the shear welder.

矫平机位于直头机之后，用于矫平带钢的头部和尾部，并将带钢送入剪切对焊机。

Doors on steel walls of galley to be of steel framed/ fire type. Steel weathertight doors to be fitted for access from each layer to open deck.

厨房钢围壁上所安装的门为钢框架式防火门，各层通向露天甲板处均安装钢质风雨密门。

With reference to several construction exemplars of the steel boxed cofferdam s used for piers in sea, Donghai Bridge close to island side, the key points of design and construction of the cofferdams used in marine environment are presented.

结合东海大桥近岛段海上墩钢吊箱围堰的施工实例，介绍在海上施工环境中钢吊箱设计与施工要点，在没有大型吊装设备的情况下为海上进行大型吊箱围堰的施工提供施工方法和技术。

The in-water main piers of Sanmenjiang Bridge are elevated pile cap s that were constructed by steel hoisting box cofferdams.

三门江大桥水中主墩系高桩承台，采用钢吊箱围堰法施工，利用简易的型钢拉压柱作为吊箱的吊挂结构，将吊箱吊挂在钻孔桩钢护筒上，施工操作简便，降低工程成本，是一项值得推广和应用的施工技术。

This article mainly,in light of the construction of the Xiangfan-ChongqingⅡLine running water river bridge, introduces the adoption of steel casings as cofferdams for submarine pile extension when 4#-3 deepwater bored pile s have broken piles within the steel casings between the river s surface and the river s bed.

以襄渝Ⅱ线流水河大桥施工为例，重点介绍了4号-3深水钻孔桩在河水面以下、河床面以上的钢护筒内断桩后，采用钢护筒做围堰进行水下接桩的处理方法。

Taking the construction of the elevated pile caps in deep water for main piers of Minjiang River Bridge on the newly-built Fuzhou-Xiamen Railway as an example,this paper presents the optimal design of the steel boxed cofferdam structures on the basis of mechanical analysis of the cofferdams subjected to different load cases.

以新建铁路福厦线闽江特大桥主墩深水高桩承台施工为例，介绍通过钢吊箱围堰各工况的受力分析，进行优化设计钢吊箱结构。

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