runnel中文什么意思

n.
小河，水沟。

• runnel beach:    槽状海滩
• cloxed wind-runnel throat:    闭式风洞试验段

例句与用法

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1. The rain ran in shallow runnels alongside the path
   雨水流进路边的小河沟里
2. 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
3. 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。
4. 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。
5. 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。

英文释义

名词

1. a small stream
   同义词：rivulet, rill, run, streamlet