“protective door of railway tunnel”的概念、定义、翻译、参考文献-科学参考

单词	protective door of railway tunnel
释义	protective door of railway tunnel Encyclopedia 工学〔铁路隧道〕释 protective door of railway tunnel铁路隧道防护门为防止列车侧向风扰动、道砟迸溅、无关人员或动物入侵造成设备损坏或丢失而在隧道附属洞室配备的门。用于铁路隧道行车安全及防灾救援。
随便看	lattice-ordered ring lattice-ordered semigroup lattice-ordered set lattice ordering lattice ordering structure lattice packing lattice parameter lattice parameter; lattice constant lattice path lattice permutation lattice plane lattice plane net lattice point lattice point formula lattice point function lattice point method lattice point problem lattice [point] row lattice point row lattice polarity lattice polarization lattice polygon lattice polynomial lattice polytope lattice preferred orientation

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