造船用门式起重机是起重机的一种。
这种机器叫造船用门式起重机。
水电站门式起重机是起重机的一种。
这种机器叫路桥门式起重机。
用抓斗的普通门式起重机工作级别较高。
单主梁门式起重机是门式起重机的一种。
门式起重机的跨度是影响起重机自身质量的重要因素。
The portal type hoist crane's span is affects hoist crane own quality the important attribute.
门式刚架结构采用以概率理论为基础的极限状态设计方法。
Ultimate status design methods based on probability theory are presented in design of gabled steel frame.
因此，许多门式数控切割机上都安装了等离子坡口切割装置。
Therefore, many door type nc cutter are installed on plasma cutting device groove.
并且把波纹腹板变截面门式刚架与等截面门式刚架进行对比。
And make comparison between ripple web plate variable cross-section portal rigid frame and constant cross-section rigid frame.
摘要门式刚架是口前轻钢结构中应用最广泛的一种钢结构形式。
As a popular form of light steel structures, gabled frame is widely used at present.
以开发的门式启闭机变型设计平台为例，对提出的方法进行了验证。
The variant design platform of sluice gate gantry crane was developed, and as an example, methods were applied and verified.
为此，作者开发了一套能满足工程需要的门式格构刚架CAD系统。
So the author manages to develop a portal lattice rigid frame designing CAD software with the meet of engineering.
介绍了桥门式起重机吊重防摇控制系统的硬件结构和系统控制策略。
This paper introduced the hardware structure and control arithmetic of load's anti-swing control system of overhead and gantry crane.
为在地表变形地区采用轻钢门式刚架结构提供了设计依据和工程参数。
Which provides design reference and engineering parameters for the light weight steel portal frame construction to be used in earth surface deformation area.
一种门式电路，只有几个可能汇集的输入信号之一被接收时，电路才输出信号。
A gating circuit that produces an output signal only if one of several possible combined input signals is received.
主梁是葫芦门式起重机的主要受力部件，主梁的质量直接影响到整机的使用寿命。
The main beam is the main hoist gantry crane force components, main beam directly affects the service life of machine.
本文对林用门式起重机型式、基本参数和工作级别标准的制订进行了分析和论证。
The paper analyzed and demonstrated the types, basic parameters, working grades of gantry crane and the forms of the new standard of gantry crane in forestry.
本文在考察门式刚架轻型房屋钢结构特点的基础上，分析了其在地震作用下的反应。
Based on the characteristics of portal frame light steel structure, the responses of this building under earthquake are analyzed.
根据已有的试验和研究成果，总结推荐了桥门式起重机焊接箱形梁的疲劳参数取值。
Based on test data and research achievement available in literature, the fatigue parameters of welded boxes of overhead and gantry cranes are recommended.
对于配电板，我们喜欢门式，打开门后，电气设备能清楚地看到，并便于维修于调整。
As for the switchboard, we prefer the door type. After opening the door, the electrical apparatus can be clearly seen, therefore it's accessible for maintenance and adjustment.
本文报道一种求解门式刚架在冲击载荷作用下动态弹塑性大变形响应的简便分析方法。
A simplified analytical method for the elastoplastic dynamic large deflection response of portal frames under impact loading is reported in this paper.
介绍了针对水电站门式起重机门架结构和受力特点而开发的门架有限元分析专用软件。
FEM special software that is especially suitsble for the analysis of intemal forces in the structure of gantry crane is introduced in the paper.
文中采用门式刚架作为算例，分别研究了弹性、塑性及不同初始挠曲对其稳定性的影响。
With a door rigid frame as example, the influence is analyzed of elasticity, plasticity and different initial bending on stability of the frame respectively.
本文分析了门式起重机腿端约束，侧移及正、反对称屈曲形式对支腿整体稳定性的影响。
This paper analyses the influence of end constraints, side displacement, positive and negative symmetric buckling form on integral stability of gantry crane's supporting legs.
另外两部汽车分别是奥迪s5双门式轿车和奥迪Q 7运动型多功能跑车，它们都出现在了电影里。
Two other vehicles, the Audi S5 coupe and the Audi Q7 SUV, also make an appearance in the film.
高跨比较小的山形门式刚架会发生跃越失稳，采用整体分析的方法对山形门式刚架的稳定进行了分析。
Low height-span gable portal frame occur snap through buckling. Global stability method is used to analysis the stability of gable portal frames.
高跨比较小的山形门式刚架会发生跃越失稳，采用整体分析的方法对山形门式刚架的稳定进行了分析。
Low height-span gable portal frame occur snap through buckling. Global stability method is used to analysis the stability of gable portal frames.
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