门形

在门形框架顶部使用一个横撑相连。

The portal frames are joined at the top by a cross member .

门形针治疗青少年肱骨外科颈骨折20例分析

Analysis about curing 20 cases fracture of surgical neck of humerus with door-shape needle

用小波变换求解门形框架动力响应

Dynamic Response Analysis of Structure Using Wavelet Transform

将所述踏板部之跟部与所述支撑框之门形框体可按自由角度进行连接的连接臂构件。

The connecting arm means connects the heel part of the pedal part and the gate-shaped frame of the supporting frame according to a free angle .

以门形框架结构为例，运用有限元方法，计算了疲劳裂纹以及法兰螺栓松动条件下门形框架结构模态频率的变化。

For a gantry , with finite element method , modal frequency changes are calculated under the condition of the fatigue crack and the flange bolts loose .

介绍了一工程中，超大截面、超大跨度的预应力大梁支模架进行设计时采用门形钢管脚手架，解决了该工程的支模架的搭设问题。

This article introduces a project , in which the door shape steel tubular scaffold is used as the formwork support in a super large section and super large span prestressed girder construction , by which the problem of formwork support setting up is resolved .

弧门门形框架主横梁与支臂单位刚度比合理取值范围的研究

Study on rational scope of unit rigidity ratio of main transverse girder to bearing arm of Π shaped frame for radial gate

以《周易》理论为视角，解读南京通济门船形瓮城的各种建筑意象。

This paper intends to interpret the architectural image of boat-shaped urn city at Tongji Gate in Nanjing with the theory of " Book of Changes " .

现在，学生们们面临的主要挑战之一，就是英语不是一门音形很一致的语言，拼写往往并不同于发音。

Now , one of the major challenges that students face is English ISN 'T a very phonetic language , that is , spelling often does not equal pronunciation .

门座起重机筒形支柱损伤的计算机仿真和诊断

Computer simulation and diagnosis of fracture fault with cylindrical supporting shell of portal crane

介绍轻型门式框架I形截面钢构件腹板的设计原则和方法。

Design principle and procedure of web plate in I-section Members of light steel portal frames are given in this article .

平面六角形，两层，第一层中空，正西面开门，门上有火焰形券拱，塔檐用砖叠涩垒砌。

Hexagonal plane , a two-tier , the first layer of hollow , is to open the door to the west , there are fire doors coupons arch-shaped , brick tower canopy Corbel Leiqi .