引水灌溉工程
- 网络diversion work for irrigation; diversion and irrigation work
引水灌溉工程引水灌溉工程
diversion work for irrigation
... ... This irrigation canal has fallen into disuse. 这条渠荒废了。 diversion work for irrigation 引水灌溉工程 ...
diversion and irrigation work
... ) irrigation engineering 灌溉工程 ) diversion and irrigation work 引水灌溉工程 ) water diversion irrigation 引水灌溉 ...