钢结构

"Built of structural steel and reinforce d concrete with some limestone facing at a cost of $83 million, the five-story structure actually consists of five concentric pentagons, with 10 spokelike corridors connecting the whole."

&由结构钢和钢筋混凝土建成，耗资8，300万美元，楼高五层，由五座同心的五角形大厦组成，透过十条轮状走廊连接起来。&

Steel-lined reinforced concrete penstocks of h...

0 081503 水电站钢衬钢筋混凝土压力管道是一种组合受力结构。。。

CONSTRUCTION: High pressure steel wire spiral rubber hose, covered with fire resistant paint coat, steel wire braided layer and anti-flaming layer.

结构：以高压缠绕胶管为基础，外层胶采用耐火橡胶，外加防溢层和锈钢编织网。

Made of high quality steel. It is compact, well-assembled

采用优质钢制造，工作安全可靠，结构紧凑，重量轻

According to the analysis of some theoretical models for predicting fatigue threshold of a cracked body, it is held that the tensile properties of structural steels and the stress ratio under recycle loading are main dominant factors of the fatigue threshold .

通过对各种疲劳门槛值的理论模型的分析，认为结构钢的拉伸性能指标和循环加载条件是裂纹体疲劳门槛值的决定因素。

The calculating results match the test result, which shows it's appropriate to describe the new type of light gauge steel system studs as built-up studs, and it's feasible to calculate the ultimate load carrying capacity using the theory of built-up member under pressure.

说明用格构式缀板柱来描述轻钢龙骨体系柱的结构型式是正确的，用格构式受压构件的理论来计算其承载力的方法是可行的。

Combined with the technical main point, chapter 6 tastes to build a multiple appraise about the New Type of Light Gauge Steel Building from the field such as economic, unction, environmental protection and using of resources.

第六章结合前文的技术要点尝试从经济性、功能性、环保性和资源利用等方面搭建出一个关于新型轻钢龙骨结构多层住宅建筑综合评价的大框架。

For an instance of two-floor residence the introduction construct design and the study of economy and other aspects have been done.

以一个二层住宅为例，进行轻钢建筑结构初步设计及经济性等方面研究。

In the end, the thesis presents some design proposals for the engineering application of the steel-staggered-floor framed tube structure, as well as recommendations for further studies.

最后，论文给出了框筒钢夹层结构的工程设计建议，提出该课题可深入展开的研究方向并加以简要论述。

The displacements and stresses of a simple-support through steel truss composite beam model with four spaces were calculated by means of the proposed method.

利用本文方法对一个4节间简支下承式钢桁结合梁试验模型进行结构的位移和应力计算。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。