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?յ?ϵͳ???蹸??ʴ??ʹ?÷??????յ??蹸??ʴ??Ͷ??????ˮ??ָ??Ͳ??????죬?յ??蹸??ʴ??Ͷ??????????ˮ???ƣ?Ͷ??Ũ?ȿ?????50-200 mg/L???ҡ??յ??蹸??ʴ??????PHֵ7.0-10.0??
?ǻ??蹸??ɢ??????;???ǻ??蹸??ɢ?????ڸ????????ǻ?ˮϵͳ?蹸??ɢ???????????ڸ????????Ӳ?ȡ???ȡ???pHֵ?????γ?????ƹ???????ƹ?????ʴ?????ѭ????ȴˮϵͳ
ͭ??ʴ?????ص㣺ͭ??ʴ??????Ͷ??С????ĤѸ?١??????Ժ??ص㣬ͭ??ʴ???????蹸??ʴ??????㷺Ӧ????ѭ????ȴˮϵͳ??
ұ??????????ɢ????Ϊ?蹸??ɢ??????Ʒ?????ڸ?????????ˮ????ϵͳ??????ϵͳ?蹸??ɢ???????????ڸ?Ӳ?ȡ???ȡ???pHֵ?????γ?̼???ι???????ƹ???????ƹ????????ι???ˮ??
??????ҵ?蹸??ʴ??????Щ??ҵӦ?ã??????½??蹸??ʴ?????ɣ????Ƽ???56?ҵ糧???蹸??ʴ???????????ݵ糧???蹸??ʴ???????缯?????蹸??ʴ?????е?Ͷ???????蹸??ʴ??
ʯ????ҵ?蹸??ʴ?? Ӧ??????Щ??ҵ??ʯ????ҵ?蹸??ʴ??????????ʯ????ҵ?蹸??ʴ???ɹ?????ʯ???蹸??ʴ?????ɣ??к????蹸??ʴ???б?Ⱥϸ?Ӧ??
