查询词典 welded tuff

This paper deduces the accurate formulas for calculating the geometric characteristics of effective cross sections of members with welded H-shaped cross sections in gabled frames,and in order to simplify the calculation,presents the corresponding approximate calculation formulas.

推导了门式刚架中焊接H形截面构件有效截面几何特性的精确计算公式，为简化计算过程，给出了相应的近似计算公式。

Every certain distance the heating thread is welded to the generatrix,which makes the continuous parallel connection resistance.

电源母线为二根平行绝缘铜线，在内绝缘层上缠绕电热丝，并将电热丝每隔一定距离与母线连接，形成连续并联电阻。

Due to the complex effects of geometric parameters on the stress concentration factor of welded steel tubular joints, there exist some uncertainties in the results obtained from theparameter equations.

由于各几何特征参数对焊接钢管节点应力集中系数影响复杂，参数方程给出的计算结果都存在不同程度的不确定性。

The Company is committed to the production of major fencing wire mesh, shaped network isolation Net, Net framework, building products breeding and at the same time after years of development and expansion of products has been covered to: Punching Net, audio network, the loudspeaker network, noise barriers , sound-absorbing plate, microplate, screen machine, sieve, sieve films retaining block, Net shelves, plastic net, plastic net, plastic net sets, sets of plastic net, anti-theft Net, Net wall, metal wall Nets, aluminum Net, Net fiber glass married, invisible screens, battery Nets, Nets plate, Iron Net, welded wire mesh, plaster mesh, building net, hexagonal, Net hooks, cotton net, the U.S. grid, hexagonal, screw Flower Net, gill nets, with the transmission network, touch Net, Net-type seats, stainless steel wire mesh, copper Net, Net aluminum, nickel, Net, Net stock, air-conditioning filters, nylon mesh, metals and other major Net Series Products.

本公司是专业致力于生产护栏网、异形网、隔离网、框架网、建筑养殖等系列产品，同时经过多年的发展壮大生产的产品已涵盖到：冲孔网、音响网、喇叭网、隔音板、吸音板、微孔板、机筛网、筛板、筛片护拦网、货架网、塑料网、塑胶网、套塑网、套胶网、防盗网、围墙网、金属围墙网、铝板网、玻缡纤维网、隐形窗纱、电池网、钢板网、铁艺网、电焊网、批荡筛网、建筑用网、六角网、勾网、轧花网、美格网、六角网、拧花网、刺网、传送网带、碰网、席型网、不锈钢网、铜网、铝网、镍网、合股网、空调过滤网、尼龙网、金属网等各大系列产品。

Welded wire mesh Anping Xiangda ginning factory located in China famous "township of wire mesh"- Anping.

安平县祥达轧花电焊网厂位于中国著名的"丝网之乡"—安平。

For example, the manufacture of high-pressure valve components in general should try to use forged or welded parts, to ensure GLOBE VALVE the material has good mechanical properties.

例如，制造高压阀门的零件一般应尽量选用锻件或焊接件，以保证材料具有良好的力学性能。

The microstructure and mechanical properties of welded joint of ultra-fine grained rebar were studied.

研究了超细晶粒钢筋焊接接头的组织和力学性能。

These include gusset plates welded to the flange.

这些包括焊接到翼缘上的节点板。

This paper introduces the fatigue strength test of welded joints of 16MnR, 15MnVN and 18MnMoNb steels under small energy lash of heaps of times .

介绍了 16MnR、15MnVN及 18MnMoNb三种钢焊接接头及母材在小能量多次冲击条件下的疲劳强度试验情况。

The results indicate that the method can accurately simulate temperature field of welded joint of heat-resistant steel.

结果表明，所建立的模型可以较准确的模拟耐热钢焊接温度场。

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。