rainwater harvesting for supplemental irrigation的意思|示意
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雨水收集补充灌溉
rainwater harvesting for supplemental irrigation的网络常见释义
集雨补灌 ...区;集雨补灌;生态农业 [gap=1926]Key words: the semi-arid Loess Plateau; rainwater harvesting for supplemental irrigation; eco-agriculture ...