High level's management of irrigation water is the important tache of saving-water, advancing agricultural outputs of irrigation region and exerting folly the benefit of irrigation project.
高水平的灌溉用水管理是节约用水、提高灌区农业产量、充分发挥灌溉工程效益的重要环节。
High level's management of irrigation water is the important tache of saving-water, advancing agricultural outputs of irrigation region and exerting folly the benefit of irrigation project.
高水平的灌溉用水管理是节约用水、提高灌区农业产量、充分发挥灌溉工程效益的重要环节。
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