“erecting crane for railway bridge span”的概念、定义、翻译、参考文献-科学参考

单词	erecting crane for railway bridge span
释义	erecting crane for railway bridge span Encyclopedia 工学桥梁施工机械释 erecting crane for railway bridge span铁路架桥机在铁路轨道上行驶或在梁顶面上移动、用于分片或整跨架设简支梁（跨度通常不大于40米）的桥梁施工机械。
随便看	Gao Deyi Gaodiao opera of Pinglu County Gao E Gao Ergong Gao Fan Gaofen-2 Satellite GaoFen-2 satellite camera Gaofen-3 satellite Gaofen-4 satellite Gao Feng Gao Fenghan Gao Fenglian Gao Fuyuan Gaogang Qu Gao Gong Gaogouli glazed pottery Gaogouli Wangcheng Yizhi Gao Guangjian Gao Guanguo Gao Guanhua Gao Hong Gaohong Gao Hongbo Gao Hongzhong gaohu

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