runnel meaning in English
n.
小河，水沟。
Examples
- The rain ran in shallow runnels alongside the path
雨水流进路边的小河沟里 - A preliminary study on water sealing runnel drainage technology for gas drainage
水封式巷道瓦斯抽放技术探讨 - They used waterproof cement to prevent water from seeping through the roof of the runnel
他们用防水水泥来防止水从屋顶的排水通道里渗透。 - But to deep - lying diversion runnel , there are a lot of problems to be resolved not only hi design theory but also in techniques
然而对深埋引水隧洞，无论是设计计算理论，还是施工建设技术，都处在探索阶段。 - Ancient girders creak and groan , ropes tighten and then a trickle of oil oozes down a stone runnel into a used petrol can
译文：古木大梁压得嘎吱作响，缆索开始绷紧，接着便见一滴滴的油沿着一条石槽流入一只废旧汽油桶里。