片语

orthonormal tunnel portal正洞门

bench tunnel portal台阶式洞门

tunnel branch portal in sandy隧洞挂口

facilities of tunnel portal隧道洞口设施

equipment of tunnel portal隧道洞口设施

tunnel portal area隧道入口范围

wing wall tunnel portal翼墻式洞门

tunnel portal frame洞门框

tunnel portal section东津水电站

英汉例句

• The design of the tunnel portal is not only structure design, but also multiple designs with the virescence and landscape of the tunnel portal.

  隧道洞口设计不能象过去一样仅仅做单一的结构设计，必须与绿化设计有机结合。

• Active earth pressure is the main load acted on tunnel portal. It's a key actor in tunnel portal design.

  主动土压力是作用在隧道洞门上的主要荷载，是进行洞门设计的关键因素。

• Cutting face tunnel portal performed better than end wall, due to the damage of slope basically occurred during crest stage of earthquake wave.

  削竹式洞口较端墻式洞口的的抗震效果好，仰坡最初破坏破坏基本都发生在地震波峰值期间。

• Taking Dabao Highway as an example, this paper introduces the selection of portal location, design principles and construction of tunnel portal in soft ground.

  文章以大保公路为例，介绍了软弱破碎围巖地段隧道洞口位置的选择、设计思路和设计原则以及施工工艺。

• Railway tunnel portal is always designed according to the standard drawing with experience. Research on new-style tunnel portal is necessary.

  现有的铁路隧道洞门的设计只是经验性地照搬标準图的模式，而对新型隧道门的研究是必要的。

• The design of tunnel portal has been turned from simple structure design to an organic combination of structure design and greening design.

  目前隧道洞口设计已从过去单一的结构设计转为结构设计和绿化设计有机结合的方式。