短語詞組短語drop -irrigation 滴灌條件agricultural drop irrigation 辳業(yè)滴灌technology of drop irrigation 滴灌技術(shù)drop irrigation technology 滴灌技術(shù)drop irrigation facility 滴灌器材Drop irrigation system 滴灌制度drop irrigation of cotton field 滴灌棉田 返回 drop irrigation