桥: bridge隧: tunnel; underground pass roa ...桥隧巡守工: bridge and tunnel watchman巡守时间 巡守时间: patroltime精灵巡守: elven_scout巡守时间: patrol time桥隧大修: major repair of bridge and tunnel桥隧改造: upgrading of bridge and tunnel桥隧工程: bridge-cum-tunnel桥隧养护: maintenance of bridge and tunnel桥隧病害整治: damage repair for bridge and tunnel桥隧经常保养: regular maintenance of bridge and tunnel桥隧守护电话: bridge and tunnel guarder telephone桥隧综合维修: comprehensive maintenance of bridge and tunnel str（路桥隧道等的）通行费: toll道路建筑物维修, 线路桥隧养护: maintenance of way and structures桥索钢丝: bridge wire桥塔: [建筑] tower; bridge tower
