“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	Lord Rongcheng Lord's Day/Sunday Lord Shaftesbury Lord's Prayer Lord Wumu of Chu, Ma Yin Lord Xinling Lord’s Day Alliance of Canada Lorentz Lorentz boost Lorentz boost of Dirac equation Lorentz broadening Lorentz condition Lorentz contracted nuclei Lorentz-contracted nuclei Lorentz contraction Lorentz covariance Lorentz covariant Lorentz crater Lorentz damping Lorentz distribution Lorentz effective fields Lorentz electrodynamics Lorentz factor Lorentz field Lorentz fields

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