工业水的循环利用可以节约用水，并且提高经济效益。
Circulating utilization of industrial water will save water and improve economic efficiency.
节约用水、水的循环利用是当今节约型社会的重要课题。
Water conservation and water recycling are very important to establish saving society.
通过对水的循环利用和农场内部对水的充分利用和再利用，可以显著地减少水的使用。
And water use can be significantly reduced by recycling water and through the efficient use and reuse of water inside the farm.
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