- 双语例句 更多例句
Jointless turnout is a key technique in developing CWR track across section.
道岔无缝化是跨区间无缝线路发展的难点和关键技术.
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Continuous welded turn outs 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.
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This paper deduces the calculation formulation of CWR track stability with Timoshenko method.
利用铁摩辛柯能量法推导无缝线路稳定性计算公式.
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Welded rail tunnels used mobile CWR rail contact welding method for China's domestic initiative.
隧道内焊轨采用移动式无缝线路钢轨接触焊施工方法,为中国国内首创.
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- 今日热词
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- lift v.提;移动;抬起;撤销;情绪高涨;消散;偷窃;空运;挖出;提高;n.鼓舞;电梯;搭便车;提高;心情较好;上升;升力;
- perspective-taking 观点采择;
- tough adj.棘手的;坚强的;粗野的;治安很差的;艰难的;强硬的;坚固的;嚼不动的;倒霉的;n.暴徒;
- mobile adj.活动的;走动方便的;流动性的;易变的;n.风铃;
- punctual adj.准时的,守时的;
- congratulation n.n. 祝贺;恭贺;贺词;(用以向人祝贺)祝贺,恭喜
- homeland n.祖国,家乡;(南非种族隔离制度下的)黑人住宅区;
- equip v.装备;使做好准备;
- cream n.奶油;护肤霜,药膏;奶油色;精英,精华;v.把…搅成糊状;
- hot adj.热的;辣的;激动的;热门的;
- season n.季节,季;时期;活动期,时令;暂时;vt.使适应,使适用;调味;
- all you need is love 你只需要爱;你需要的是爱;你所需要的只是爱

