公路桥

• The approach ramp is a double deck roadway structure .
  该引桥坡道是双层公路桥。
• Most road bridges have piers rising out of the valley .
  很多公路桥的桥墩是从河谷里建造起来的。
• Key measures to control bumping at bridge - head
  治理公路桥头跳车现象的关键措施
• The naming and the coding rules for highway bridge
  公路桥梁命名编号和编码规则
• General code for design of highway bridges and culverts
  公路桥涵设计通用规范
• Research of strengthening technique on highway bridge
  公路桥梁加固技术探讨
• Study on road bridge security and management of builders
  谈公路桥梁安全和施工队伍管理
• Quality controlling method of the highway bridge
  公路桥梁工程质量控制方法
• At present , these bridges are not remaining
  现存的公路桥上汽车川流不息。
• Pot - type elastomeric pad bearing for highway bridge
  公路桥梁盆式橡胶支座