他非常高兴，跃身河中，一口气就把黄河水和渭河水都喝干了。
研究结果表明：渭河水作为灌溉水源，对农业生产还没有产生污染；
The results showed that the Wei river as to be irrigation water didn't produce pollution to agriculture production.
从长远看，要对渭河水和潜水进行处理，以保证深层承压水质良好。
In the long run, the Weihe river water and latent water should be treated so as to guarantee the good qualities of pressure-bearing water in deep aquifer.
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