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2012-09-16 09:41 Դ:δ֪

     I(y)ˮĮa(chn)кܶNҲ^sDzһNUˮˇһӵأԓ̎҂Ҫ˽һUˮ̎ԲҊҲǞЧľǻ̿Vϣ{һеɞˮ̎еIJx񣬽҂ͻ̿̎ퟒ͏SUˮšһv
    ͏UˮҪԴʯʯͻFúl(f)վCеӹȹI(y)TUˮȾ|(zh)ؽ͵ܶȞ1.1ܶȶС1|(zh)ڏUˮͨNB(ti)(1)ͣ͵100?mڏďUˮзx(2)ɢ.͵10һ100?m֮gˮ(3)黯ͣ͵С10?m׏ďUˮзxڲͬI(y)TųďUˮк͝Ȳܴ矒^Юa(chn)Uˮs150һ1000mg/LUˮнͺs500һ800mg/Lúl(f)վųUˮеĽͺ_2000һ3000mg/L͏Uˮ푪(yng)øͳոͻ̎Чʞ60%һ80%ˮкs100һ200mg/L;Uˮе黯ͺͷɢ^y̎ʑ(yng)ֹpp黯F(xin)󡣷֮һa(chn)^עppUˮ͵黯;̎^MpñUˮĴΔ(sh)黯̶̎ͨÚ⸡鷨
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ڟ͏SˮʯSˮˇˮˮͨ̎팦@ˮиͼҸ|(zh)ú|(zh)ֱ̿̎mڟ͏SˮʯSˮ̎бҪ۳ۼӉϸɰVMϷMA̎ȳȥͷּҸ|(zh)ڴ˻A(ch)û̿̎ЧʯSˮ|(zh)ЕrBODֵ߻BOD/CODֵ˲һۡ^VMA̎бҪ̿c෨ﻯW̎Mϑ(yng)
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