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

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 ...

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