1. 导流渠,引水渠,分水道：diversion canal 导流渠,引水渠,分水道 | eruption canal <地>喷发管道 | escape canal 泄水渠,退水渠
2. 引水渠,导流渠：diversion box ==> 分水箱 | diversion canal ==> 引水渠,导流渠 | diversion certificate ==> 转运证明书
1. Construction workers have completed preparations for damming the diversion canal of the Three Gorges dam project and the work is scheduled to start this afternoon.
2. danci.911chaxun.com
2. The canal will have a maximum diversion ability of 500 cubic meters per second.