您要查找的是不是：
- This paper discusses structure and feature of the crane traveling mechanism of a 1.5t bridge type stacking crane at a warehouse, analyzes the existing problems and makes improvements to it referring to overhead traveling crane traveling mechanism. 摘要分析了某厂仓库1台1.;5t桥式堆垛机大车运行机构的结构、特点、存在的问题，并参考桥式起重机大车运行机构对其进行技术改造。
- The huge travelling crane has not yet been put up. 巨大的龙门吊车还没有安装起来。
- Parameterized design and finite element analysis of overhead traveling crane bridge structure 桥式起重机桥架结构参数化设计与有限元分析
- Travelling crane type pay-off and take-up 行车式收放线装置
- No-load test for overhead traveling crane. 行车空车运转。
- hoist type overhead travelling crane 卷扬型桥式吊车
- It is demanding to fabricate crane bridge as large welded structure, so the upgrade to change its span is very challenging. 摘要起重机桥架作为大型焊接结构件，制造要求高，其改制具有典型意义。
- The double-curved arch bridge is a bridge type for medium and small span. 钢筋混凝土双曲拱桥是中小跨径常用的拱桥形式。
- Tne formula under given fracture length is verified by fatigue test datas of welded box girder on overhead travelling crane. 并用桥式起重机焊接箱形梁的疲劳试验数据，对给定裂纹长度时构件疲劳可靠度的计算公式进行验算。
- The method of improving the design of a moving bridge type CMM is proposed. 提出了改进移动桥式三坐标测量机设计的措施。
- The coal slag in the sedimentation pond is sucked by an overhead travelling crane with a self sucking dredge pump and introduced into a concentration pool for further sep... 该装置使用后效果较好,造气污水实现了闭路循环,达到了零排放,亦取得较好的经济效益。
- By the enactment of vehi cle travelling crane space,passenger car equivalents coefficient is simulated by the emluator to provide parameters for Chinese highway capacity manual. 依据车辆行车间距的选定，利用开发出的仿真程序得到以小轿车为标准车的车辆折算系数，为制定中国的公路通行能力手册提供参数。
- Based on the latest official specifications on crane designing in China,an optimization of designing the integral crane bridge has been made on a boxframe model. 本文根据我国新编的起重机设计规范,采用板架模型,进行了整体桥架的优化设计,编制了分层复合形法的计算机程序。
- The main loop adoption can control the silicon list mutually the bridge type to commutate electro circuit. 主回路采用可控硅单相桥式整流电路。
- After girders, arches are the second oldest bridge type and a classic structure. 经过梁，拱是第二个最古老的桥型和一个典型的结构。
- This paper analyses parabola precision of a cableway of single span,discusses rise angle of overshead travelling crane while the load is in motion and puts new method of algorithm for rise angle. 研究单跨索道的抛物线算法，分析讨论了荷重运行时跑车的升角，提出一种新的升角计算方法，所得结果便于索道的优化设计。
- double-beam bridge type grab crane 双架桥式抓斗起重机
- Railage is developing to high speed and high density direction increasingly, so it is more and more important to ensure travelling crane safety by improving motorman’s working surroundings. 随着铁路运输日益向高速化、高密度化方向发展，改善机车司机的工作环境以确保行车安全显得越来越重要。
- A structure of steel bars raised on side supports to bridge over or around something,can display railway signals above several tracks or can support a traveling crane etc.. 一种钢条式的支撑结构，它一般在某物的上方或周围，它能位于好几个路轨上方发出铁路信号，也能支撑一个起重机等。
- When performance means more boldly decorative staircases, except common wood linear, the suspension bridge type, the type is a past rules and rigidity. 时下楼梯装饰表现手法越来越大胆，除常见的木制直线型外，吊桥型、之字型也突破以往的规矩和生硬。
