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- Welding of Rail Track 钢轨焊接
- Owing to the impact of steel networks in ballast-less track, the equivalent impedance of rail track may be changed and the length of track circuit may be shorted. 但是,无碴轨道中纵横交错的钢筋网络将会使钢轨等效阻抗发生变化,从而使轨道电路长度缩短。
- automatic submerged slag welding of rail 钢轨自动埋弧电弧焊
- Gas Pressure Welding of Rail Joint for Wuhan Light Rail 武汉城市轻轨钢轨接头气压焊施工技术
- High Speed Data Acquisition System for Flash Welding of Rail 钢轨闪光焊高速数据采集系统
- The Analysis of Rail Failure on Concrete Sleeper Rail Track 混凝土枕线路的钢轨伤损分析
- The DCN Network Frame of Rail Track Company's Tariff 铁通公司计费DCN的网络构架
- Welding of importand low alloy steel structures. 用于焊接重要的低合金钢结构。
- Virginia Department of Rail and Public Transportat. 弗吉尼亚州铁路与公共运输局。
- With the development of high-speed and heavy-loading track, the quality of rail welding is desired to be more and more exigent. 随着列车速度与载重的增加,对钢轨焊接质量的要求越来越高。
- Ultrasonic welding of integrated circuits is of highest accurate. 超声波焊接的集成电路，精密度极高。
- Single wire welding of various mecano-welded structures. 可以使用多种结构的单丝焊接;
- Design of Rail Track Strengthening for Construction on Grade Separation Bridge Pass Thuough Exixting Railway 下穿既有铁路立交桥施工时的线路加固设计
- Suitable for the welding of sour,alkalescence welding rod. 适用酸、碱性焊条的焊接。
- Research on Plasma in High Power CO2Laser Welding of Ship Plate[J]. 引用该论文 李国华;王广伟;蔡艳;高志国;吴毅雄.
- The comprehensive analysis on arrangement for maintenance schedule and system of rail track of Nanjing Yangtse River Bridge 南京长江大桥轫道修程修制设置的综合分析
- Failure anlysis in unde(?) on the br(?)ak of flash welding seam of rail. 对钢轨闪光焊缝脆断做了失效分析。
- The youngest is a born rider of rails. 小儿子是个天生的流浪儿。
- The rail track of human power railway crossed the Chilung river and arrived near of he Wudu station. 人推轻便轨道的铁轨渡过了基隆河来到五堵车站的旁边。
- China's first standard rail track, China's first coal canal and China's first steam locomotive were all born here. 中国第一条标准铁轨，中国第一条煤运河，中国第一辆蒸汽机车都诞生在这里。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
