Topic: AA 5W UV

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Posted by: ngjeff
Posted on: 2006-07-03 13:42

請問有無人用緊AA 5V UV燈啞??? 有冇評語啞?????有冇作用啞????
Thank You!!!!
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Posted by: loming
Posted on: 2006-07-22 23:49

作用一定有, 可以殺苔, 水清D, 疾病可能會少D

不過會將NO2轉化成NO3!
回覆： AA 5W UV Copy to clipboard
Posted by: ngjeff
Posted on: 2006-07-26 13:21

Thank You!!!!
回覆： 回覆： AA 5W UV Copy to clipboard
Posted by: dvitpol155
Posted on: 2007-02-03 17:32

loming wrote:
作用一定有, 可以殺苔, 水清D, 疾病可能會少D

不過會將NO2轉化成NO3!



咁如果no3高應如何處理？:P
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