n.涵洞，(道路下面的)排水管

原形：culvert复数：culverts

The engineer designed a new culvert to divert water away from the road during heavy rains.
工程师设计了一座新的涵洞，以在大雨期间将水引离道路。
We replaced the old culvert with a larger one to accommodate increased traffic flow.
我们用一个更大的涵洞取代了旧的，以应对日益增加的车流量。
A culvert under the railway allowed trains to pass without disturbing the ground above.
铁路下的涵洞让列车通过而不会影响上方地面。
The maintenance crew installed a culvert to protect the bridge from flooding.
维修人员安装了一座涵洞以防止桥梁被洪水冲毁。
A culvert was built across the stream to allow vehicles to cross safely.
在小溪上建了一座涵洞，以便车辆安全过河。
During construction, they had to excavate and install a culvert to bypass the foundation.
建设过程中，他们必须挖掘并安装涵洞来绕过地基。
The culvert was designed to blend seamlessly into the natural landscape.
这座涵洞的设计与自然环境融为一体。
Local authorities are considering relocating the culvert to reduce noise pollution.
当地政府正在考虑将涵洞移位以减少噪音污染。
The culvert's structure was damaged by a heavy truck, requiring immediate repair.
一辆重型卡车对涵洞结构造成了损坏，需要立即修复。
After the storm, engineers assessed the damage to the culverts and began repairs.
暴风雨过后，工程师检查了涵洞的损坏情况，并开始进行修复工作。