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1.1��Ҫ�x��ԇ��

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1.2��g(sh��)

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1.3��Uˮ

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1.4��򞲽�E�c�^��

1.4.1��ԵĜy��

(1)��B(y��ng)

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(2)��Z��

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(3)BOD5�Ĝy��

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(4)CODB/COD��TNTȥ��ʵĜy��

��ģ��ԇ򞷨��Ҫ��E��£��ڳ��_ʽϵ�y(t��ng)��ؚ⣬�y��ͬ�r�g��CODȥ��,��CODֵ��(w��n)��,��y��ȥ��(CODB)��100mL��м��500mLTNT�Uˮ,��

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