查询词典 truss

Pipe truss by purlin, even between a beam and the whole structure by supporting system.

管桁架之间通过檩条、连系梁和支撑系统把整个结构连成整体。

Truss purlin is more complex and it ia suitable for constructions of heavy load and large purlin distance.

桁架式柃条制造较复杂、宜用于载荷和柃距较大的情况。

According to the material and disposition,the roof of common steel roof truss mill building divides into steel purlin roof and roof without purlin.

普通钢屋架结构厂房的屋盖根据屋面材料和屋面布置情况，可分为无檩屋盖和有檩屋盖。

Steel through truss bridge is widely applied in railroading, certainly technology is maturely,but there are some difficulty in hight road,such as long transverse span, sphalt concrete surfacing of orthotropic steel deck plates.

虽然钢桁架桥在铁路工程中较多采用，技术已较成熟，但在公路桥梁中因其横向跨度大、正交异性板钢桥面铺装层问题较难处理。

The finite element analysis method for truss structures with random parameters under random external temperature field was studied.

对随机参数桁架结构在随机外界温度场作用下的分析方法进行了研究。

The finite element model of the stochastic truss is built and the random functions of its natural frequencies are obtained by use of the Rayleigh quotient.

文[2-4]对具有随机参数的结构进行了动力特性分析，其基本作法均是以小参数来描述结构中的随机因素，利用有限元和矩阵摄动方法求解。

Kinematics model of the suspension be reduced to truss structure, but as each bar is absolutely rigid, hinge point is also considered to be only a pure rotation without any deformation of rubber parts, such results have a certain margin of error.

运动学模型中把悬架简化成杆系结构，而各个杆件看成是绝对刚性的，铰点处也认为是只有纯转动而无任何橡胶件的变形，这样所得的结果就有一定的误差。

To ensure the safety of roof truss structure,it is necessary to make it have enough strength,rigidity and stability.

要确保屋架结构的安全，就必须使其具有足够的强度、刚度和稳定性。

Factory covers an area of 30 mu, all-steel roof truss structure of the production plant 6,000 square meters.

工厂占地面积30亩，全钢屋架结构生产性厂房6000余平方米。

An example of a timber roof truss having a single post is given in Fig.

图11所示为带一个立柱的木屋顶桁架的示例。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。