drainage funnel
英 [ˈdreɪnɪdʒ ˈfʌnl]
美 [ˈdreɪnɪdʒ ˈfʌnl]
网络 引流漏斗
双语例句
- Drainage of the foundation pit formed the landing funnel of underground water which induce rocky surface collapse;
基坑排水形成地下水降落漏斗，诱发岩溶地面塌陷； - Analysis of the operation phase of the tunnel, the tunnel under the different drainage flow to get the water level decline and the scope of dewatering funnel.
分析隧道营运阶段，在隧道的不同排水流量下水位的下降值和疏干漏斗的范围。