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    ӡˢSˮ̎ӾۺȻX;۱ϩЧ

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    ӡˢSˮ̎ӾۺȻX;۱ϩЧ
    lrg21-12-20 g[

    ӡˢSˮ̎ӾۺȻX;۱ϩЧ

    ҂SۺȻX;۱ϩƽNg ӡˢīUˮ̎Ĺ̲̫СһЩYҲoH

    һӡƾ·Uˮśr
     ۺȻX;۱ϩSҽB ---PCBӡƾ·UˮҪȾIJͬһɷ֞ϴUˮīUˮjϏUˮsUҺAUҺȏUˮNīUˮҪҏSھ·a^оWӡ@ӰĤȹPCBīUˮһNߝȵЙCUˮCODcrͨ5000-10000mg/LеĿɸ_20000mg/LSSs800-1200mg/LPHֵһʉAUˮɫ{ɫԓUˮsռPCBUˮˮ5%PCBUˮ̎ CODcrܷ_ˣ100mg/LPInjīUˮиߝЙCȥĿǰˮīUˮ̎о͑ҪڻW늽⸡⸡-΢늽W-Aֶ̎νYҏSˇ


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