您要查找的是不是：
- continuous welded design 无缝设计
- The design, characteristics and advantages of jointless line continuous welded rail on the railway bridge in our country were introduced. 介绍无缝线路的优点、我国铁路桥上无缝线路的设计及其特点。
- Continuous welded turnouts are important for CWR track across the station. 无缝道岔是跨区间无缝线路的关键技术。
- The extremely stiff machine base in welded design is anchored to the machine foundation via machine fixators. All other machine components are mounted on this base. 具有极强刚性的焊钢结构机床底座，通过机床地脚螺拴固定在地基上。所有其他机床组件均安置在此底座上。
- With the development of high-speed and high-haul railway lines, the continuous welded rail (CWR) has been used in many countries. 随着铁路高速化与重载化的发展,世界各国均广泛采用无缝线路技术。
- As the use of continuous welded rail (CWR) increases in track structure, the derailing disasters associated with track also increase in great numbers due to the high compressive thermal stress. 摘要把温度力作用下的无缝线路简化为纵向力作用的弹性等间距支承的无限长均匀梁结构，通过连续梁理论，建立了纵向力作用下无缝线路钢轨的振动模型。
- The joint less switch is one of the critical technology for the implementation of trans-section Continuous Welded Rail (CWR), which enables that CWR will no longer be a barricade of driving speed. 无缝道岔是实现跨区间无缝线路的关键技术之一，使无缝线路真正不再成为提高行车速度的制约因素。
- As the use of continuous welded rail(CWR)increases in track structure,the derailing disasters associated with track also increase in great numbers due to the high compressive thermal stress. 把温度力作用下的无缝线路简化为纵向力作用的弹性等间距支承的无限长均匀梁结构,通过连续梁理论,建立了纵向力作用下无缝线路钢轨的振动模型。
- The technology of rail welding plays a very important role in the engineering of laying continuous welded railway(CWR). 钢轨焊接在无缝线路建设工程中起着非常重要的作用。
- The rail flash butt welding machines are widely used in continuous welded rai ltrack in our country, but they are mainly imported abroad. 我国主要依靠引进国外钢轨闪光焊机进行焊轨生产和无缝线路铺设施工,而具有全部自主知识产权的国产钢轨闪光焊机目前尚属空白。
- To lay continuously welded rails on railway bridges,small resistance fasteners are used to be applied to reduce the mutual interaction forces between the rails and the bridges. 在铁路桥梁上铺设无缝线路,为了降低梁跨结构和钢轨之间的相互作用力,往往采用小阻力扣件。
- Multi-function for spot , stich and continuous welding for all-position operation. 克进行全位的点焊、对焊、角焊、搭焊。
- Track buckling of continuous welded rail 无缝线路胀轨跑道
- continuous welded rails on bridge 桥上无缝线路
- Even an oversight in the design might issue in heavy losses. 设计中那怕是一点点疏忽也可能造成重大的损失。
- continuous welded rail on bridges 桥上无缝线路
- continuous welded rail on viaduct 桥上无缝线路
- In 2005 once mixer Canada, the machine repair, the electrician and the welder designed and manufacture the assembly line and automatic spreadometer. 2005年曾配合机加、机修、电工和焊工设计并制作流水线一台及自动涂胶机一台。
- There is an inherent weakness in the design. 这设计本身存在弱点。
- This dress is of the latest design. 这件衣服是最新设计。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
