“clearance for bridge”的概念、定义、翻译、参考文献-科学参考

单词	clearance for bridge
释义	clearance for bridge Encyclopedia 工学桥梁结构设计释 clearance for bridge桥梁建筑限界为保证车辆（列车、汽车）安全通行，在线路横断面之上，在桥面（轨面）以上的一定宽度和高度范围内，设定的不允许任何设施及障碍物侵入的一块面积的轮廓线。
随便看	vacuum sintering vacuum solar telescope vacuum solar tower vacuum sparking vacuum spectral region vacuum spectrograph vacuum spontaneous breaking vacuum stability vacuum state vacuum suction disc vacuum surface insulation vacuum susceptibility vacuum switch device vacuum system vacuum technique vacuum technology vacuum telescope vacuum tightness vacuum tower vacuum tower telescope vacuum tube vacuum tube rectifier vacuum tube triode vacuum tunneling vacuum ultraviolet

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