effective irrigable area的意思|示意
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英 / /
有效灌溉面积
effective irrigable area的网络常见释义
有效灌溉面积 有效灌溉面积 effective irrigation area ; Irrigated Area ; effective irrigated area ; effective irrigable area 设计灌溉面积 designed irrigation area ; design irrigation area 农田灌溉面积 farmland under irrigation .