1.
A drainage passage, as to a culvert.
排水沟排水通道，如阴沟
2.
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。
3.
Discussion of Vertical Drainage Channels for Numerical Analysis of Vacuum Preloading
真空预压数值分析中竖向排水通道的讨论
4.
ventilation and drainage of exploratory tunnel
坑探勘探坑道通风排水
5.
They are busy clearing out the drains.
他们正忙于疏通排水道。
6.
A pipe or channel by which liquid is drawn off.
排水管排掉液体的管或通道
7.
We waste the dirty water by channeling it into the sewer.
我们通过沟槽把脏水排放到下水道中。
8.
open-flued (fanned draught) gas water heater
普通烟道式（机动排烟）气体热水炉
9.
instantaneous open-flued (natural draught) gas water heater
即热普通烟道式（自然排烟）气体热水炉
10.
The dirty water falls out through a pipe along way out to sea.
污水通过一条管道排入远处的海里。
11.
Gutters or channels on each side of a ship's keelson that drain bilge water into the pump well.
污水道，通水孔船底龙骨两侧用来排污水的水槽或水道
12.
A channel at the edge of a street or road for carrying off surface water.
排水沟，阴沟在街边或路边把地面的水排走的通道
13.
a lane Between the lines of the soldiers
一排排士兵间的小通道
14.
Heavy earth-moving equipment was used to carve a 200-yard channel to drain the water.
人们用重型挖土机挖了一条200码的通道来排水。
15.
Countermeasures for common faults of construction quality of municipal drainage pipe project
市政排水管道工程施工质量通病防治方法
16.
Energy Saving and Environmental Protection Design for Water Supply and Drainage of Urban Rail Transit
城市轨道交通给排水节能环保设计初探
17.
Communication Design of Cableless Drain Pipe Cleaning Robot
无缆式城市排水管道清淤机器人的通讯设计
18.
Simple Talking about Common Failing in Construction Quality of Drainage Conduit Engineering and Measures for Prevention-Treatment
浅谈排水管道工程施工质量通病的防治