Dickson wrote: deechand wrote: 佢化磷果part要用三個沉典池先行得通,無池方怎搞? 可否好似沙缸咁,反應器下部隔層格仔板,當沉澱池?或做多一個反應器乜都唔放,當沉澱池。
deechand wrote: 佢化磷果part要用三個沉典池先行得通,無池方怎搞?
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