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有關RO逆滲透第四第五道開關問題
Jun 23rd 2014, 01:30

知識問題|

發問者: 皮皮 ( 初學者 5 級)
發問時間: 2014-06-23 09:30:47 ( 還有 4 天發問到期 )
解答贈點: 10 ( 共有 0 人贊助 )
回答: 0 0

RO逆滲透第四第五道上頭有個開關,可切換開或關,濾水時到底是要開還是關才對呢?那如果只有三道來濾水是不是比較沒效呢??謝謝~

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