查询词典 slab

In this paper, the influence of track stiffness on vibration and noise of highspeed wheel/rail system for slab track is investigated under the excitation of wheel/rail roughness on the basis of wheel/rail noise prediction model.

文献仁1〕在国外轮轨噪声相关研究的基础上，结合机车车辆一轨道藕合动力学原理2〕，提出了列车一轨道多轮对系统的轮轨噪声预测模型。

Rolling noise ; wheel/rail ; high-speed train ; slab track ; noise pollution

滚动噪声；轮/轨；高速列车；板式轨道；噪声污染

The second part is divided into structural design,Including the frame beam, slab, column, design as well as staircase design and so on.

第二部分为结构设计，包括框架梁、板、柱的设计以及楼梯设计等。

The main way of the method of beam grid is to simulate the top structure with a equivalent beam grid, and concentrates the scattered bending rigid and tension rigid in slab or box beam into the close equivalent beam grid, and the longitudinal rigid of the real structure is concentrated in longitudinal beam rigid, and the lateral rigid is concentrated in lateral beam rigid.

梁格法的主要思路是将上部结构用一个等效梁格来模拟，将分散在板式或箱梁每一区段内的弯曲刚度和抗扭刚度集中于最邻近的等效梁格内，实际结构的纵向刚度集中于纵向梁格构件内，而横向刚度则集中于横向梁格构件内。

This paper discusses the causes to form subsurface transversal crack in silicon aluminum killed steel slab with straight mold type caster.

论述了直弧型板坯连铸机生产硅铝镇静钢时产生皮下横裂纹的机理及原因，并找出了产生皮下横裂纹的主要原因，w高及铌增加了铸坯的裂纹敏感性。

" Table: Article of furniture used in the Western world since at least the 7th century BC, consisting of a flat slab of stone, metal, wood, or glass supported by trestle s, legs, or a pillar."

桌：最晚在公元前7世纪为西方使用的一种基本家具，由石板、金属板、木板或玻璃板制成，用支架、腿或一根柱子支撑。

Taking the rapid transit from Tianjin to Binhai New Area for example, this article gives a description of the preliminary design, construction organization and budget estimate making for the track-laying on viaducts, and makes a comparison with the actual field construction to explore the construction organization of slab track of the rail transit system and performs a cost analysis thereof.

以天津市区至滨海新区快速轨道交通工程为例，阐述高架桥梁铺轨初步设计施工组织及概算编制，并与实际施工对比，探讨城市轨道交通工程无碴轨道施工组织及费用分析。

We want to buy Concrete Block Machine, Concrete Roof Tile Machine, Concrete Pipe Machine, Concrete Mixer, Concrete Batching Plant, Terrazzo Tile Plant, Hollow Core Slab Plant, Concrete Spun Pole / Pile Plant, Concre

我们要采购具体的区段机器，具体的屋顶砖瓦机器，具体的管机器，具体物混合器，具体物一届植物，水磨石砖瓦厂，洞核心平板厂，具体的织成杆/堆厂，具体物预制建筑植物

Temporal characteristics of the three-pass slab amplifier have been studied both numerically and experimentally, and the consistent results have been obtained.

对三通放大系统的时间特性作了详细的计算模拟和实验研究，得到了相符的结果。

Through building of simulation environment including charging, moving and discharging functions of slab, a basic platform for test of furnace model and development of new model was provided for model development researcher.

通过搭建包含板坯装入、移动和抽出等完整功能的仿真环境，为模型研发人员提供一个加热炉模型调试、新模型开发的基础平台。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失