tunnels

the insect tunnels its way out of the plant.

从植物中钻了出来。

In tunnels, a lashing backwind fills the cab with soot.

过隧道时，反向风把煤灰灌进驾驶室。

With the fast development of the country economy, long-large tunnels are adopted to thrill through hillsides on the construction of montanic railways.

随着国民经济的飞速发展的需，大量山区铁路的建设都采用长大隧道方式通过越岭地段。

Undercrossing tunnels are frequently constructed by the shield-driven method in metro projects.Shield tunneling affects the existing tunnel inevitably.

摘在地铁中，常采用盾构法修建正交下穿隧道，新隧道的掘进不可避免地对既有隧道产生影响。

The badger sett had twelve entrances to what must have been a labyrinth of tunnels.

这个獾穴有12 个入口，下面必定有一套错综复杂的地道。

The works that Hyder has undertaken cover areas of railways, highways, tunnels, bridges, buildings, geotechnics, environmental science, water supply & sewage treatment, airport and harbors, etc.

咨询经验已有150年，从事项目包括铁路、公路、隧道、桥梁、屋宇、岩土、环境科学、供水及污水处理，机场和海港设施等。