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自己动手让所有水龙头变成脚踏节水水龙头:节水卫生方便节约水资源

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Uploaded by on Oct 4, 2008

用上了自己发明的《水龙头脚踏节水开关》,洗碗节水50%、洗脸节水节水70%,综合节水50%以上!投入成本低,安装极其简单。一把扳手一把改锥,5分钟就能安装完成,­爽!三口人的家庭年节水15立方米。半年就能将投资收回,省钱!洗鱼洗肉手不用摸水龙头,干净!医院采用,卫生!工厂使用方便,提高效率!减少污水(实际上是清洁的水)排­放、降低污水处理能源消耗,利国利民!
何乐不为呢?

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