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水产养殖增氧不用风机，溶氧高！养鱼500方鲈鱼纯氧机氧气机增氧
水产养殖增氧不用风机！养鱼500方鲈鱼纯氧机氧气机增氧！这套水产增氧用在湖北的一个鲈鱼养殖基地， 500方一个的大型鲈鱼养殖池，溶氧量达到8以上， 不用风机增氧，养殖密度高达3~4万斤， 怎么做到的呢？ O2纯氧机打氧机增氧，溶氧8mg以上 而风机增氧4-6mg。
臭氧发生器臭氧机设备-源头厂家工厂169/448
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