network of irrigation channels
... network of image sources ==> 像源网络 network of irrigation channels ==> 灌溉渠网 network of lightning protector ==> 避雷网 ...
基于14个网页-相关网页
... information network 情报网；信息网络 ... irrigation network 灌溉渠网；灌溉网 ... landing net 抄网 ...
基于8个网页-相关网页