| 1. | The approach ramp is a double deck roadway structure .
该引桥坡道是双层公路桥。 |
| 2. | 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。 |
| 3. | Key measures to control bumping at bridge - head
治理公路桥头跳车现象的关键措施 |
| 4. | The naming and the coding rules for highway bridge
公路桥梁命名编号和编码规则 |
| 5. | General code for design of highway bridges and culverts
公路桥涵设计通用规范 |
| 6. | Research of strengthening technique on highway bridge
公路桥梁加固技术探讨 |
| 7. | Study on road bridge security and management of builders
谈公路桥梁安全和施工队伍管理 |
| 8. | Quality controlling method of the highway bridge
公路桥梁工程质量控制方法 |
| 9. | At present , these bridges are not remaining
现存的公路桥上汽车川流不息。 |
| 10. | Pot - type elastomeric pad bearing for highway bridge
公路桥梁盆式橡胶支座 |
