This paper deals with the soft roadbed of an ramp bridge slope on the expressway along the Changjiang River in Anhui Province.

研究了安徽沿江高速公路某匝道桥桥坡段软土路基问题。

youdao

In the combination with the design of Tuanji Road Interchange Ramp Bridge in Daqing City, the paper briefly introduces the design and construction of steel-concrete combination structure.

结合大庆市团结路立交匝道桥的设计，简要介绍钢—混组合结构的设计和施工。

youdao

By comparing the advantage and disadvantage of ramp current with other methods, ramp current method and up-and-down method are used to test sensitivity of bridge-wire Electrical Initiating Device.

对动态斜坡法与升降法测试原理优缺点进行了比较，在动态斜坡法测试敏感和钝感型电火工品发火感度试验的基础上，结合与升降法试验结果的对比，对动态斜坡法进行了研究。

youdao

As the flight boarded to head back to Washington, the ramp agent and Nichols struck up a lively conversation at the end of the jet bridge.

CNN: Lasting connections: Love at the airport