“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	Lienard equation Lienard formula Lienard-Wiechert potential Lienard Wiechert potentials Lienard-Wiechert potentials Lien Chao Liening Park liensinine Lie operator Lie p-algebra Lie polynomial Lie product Lie pseudogroup Liepāja Lie quadric lieque Li Er Lieri Kongdong Lie series Lieshan Qu Lieshan Shi Lieshan Tombs Lies My Father Told Me Lie sphere Lie's theorem

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