查询词典 arch brace

This paper is divided into four chapters. Chapter I describes the application and development and the mechanics characteristic of the combined system of beam and Arch Bridge.

全文共分为四章，第一章介绍了梁拱组合体系桥梁的应用发展与力学特性以及国内目前相关桥型的应用现状，提出了本文所研究的内容。

The carrying idler used on belt machine hanging in the steel wire rope, must fix with simple arch on the steel cable, which is helped for maintaining the grooved angle to be invariable and the base basically in the identical horizontal middle line.

用于挂在钢丝绳带机上的柔性托滚，需与简易弓形架配套固定在钢绳上，利于保持托滚槽形角不变和托滚底部基本在同一水平中心线上。

Tunnel ; tunnel boring machine; precast block of inverted arch ; mechanical characteristics

隧道； TBM ；仰拱预制块；力学特性

The design of the main tasks was based on the new norms on the catenary arch bridge upper box structure design.

本设计的主要任务是依据新规范对悬链线箱形拱桥上部结构进行设计计算。

Broken Bridge of Miaoli original completion in 1907, the bridge with red brick structure which was the arch construction, the bridge deck from the ground 50 meters, the highest mountain railway bridge, was Taiwan's biggest railway bridge, Which was known as the best railway in the art in that time.

苗栗断桥原来完工於1907年，桥身用红砖块搭建而成的拱形建筑，桥面距地面有50公尺，是山线铁路中最高的桥梁，为当时台湾铁路最大的拱桥，在当时还被称为台湾铁路中的艺术极品。

A correlation between wind erosion intension and wind speed was founded through analyses. Hexagon brick was more effective than arch frame-saw in lowering initial wind speed.

在降低土壤风蚀起始风速单方面，六棱砖相比拱形框架梁和机械压实更有效。

Based on structure calculation of the pool wall,the top-cover of thin brick shell ,pull beam and base plate of underground round-arch single-well-head thin brick shell ,the paper proves that such a structure can bear load well and safely.

通过对地下圆拱式单井口砖薄壳的池壁、砖薄壳顶盖及拉梁和底板进行受力分析和结构计算，阐明了该种结构是一种受力合理、安全可靠的结构

Daheidu Nujiang bridge arch bracket is made of steel and it uses the standard elements forming spatial truss.

1引言 打黑渡怒江大桥拱架为钢结构，采用万能杆件拼装而成，形成空间析架。

Stone Arch, built gallery housing, a three-pavilion-style, the first level for pedestrian passage across the bridge, on the second floor like a small attic, was on the third floor of a square, the roof is above the middle of the gourd-shaped spire.

石拱桥，建廊屋，三馆风格，第一级为行人越过大桥，二楼像一个小阁楼，是三楼的一个广场，上面的屋顶是中间的葫芦形尖顶。

Xianju Bridge cents at Nim Xianju rural village, 20, from the county seat, is the largest wooden Taishun span arch bridge, but also Danyan arcade-style wooden bridge, around a green mountains and blue waters, just next to the bridge Xianju a new cement A bridge connected the county seat of the district roads, although a little Sha Fengjing, but to enjoy together, not really a new hi Yan Jiu.

仙居桥美分，至稔仙居县农村， 20岁，来自县城，是全球最大的木制泰顺跨径拱桥，而且还Danyan街机风格的木制桥梁，围绕着绿色群山和蓝色大海，旁边的一个新的桥梁仙居水泥桥连接县城区道路，虽然有点沙枫泾，但享受在一起，不是一个真正的新的高科技闫久。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。