Ϻ֤ȯ 24մӹŲ˽⵽Ϊٽʷˮƽ½Ųҷί·ڵ̶ص绰ҵʷѹʽ֪ͨԹ̶ص绰ҵʷʵ޹
ǰ3ӹ̻ʷѽ50%
֪ͨ涨̶ص绰ҵĻѺͱӪҵͨѣԼ߽绰(׳ơлСͨ)ҵѺͱͨѵʷѣ۸Ϊʵ޹
ʽǣҵӦûṩһб׼ʷѵʷѽṹƷѵλͬҸʷˮƽб׼ʷѵʷѷ
֪ͨҪ󣬸ҵƶʷѷʱӦһʷѷࣻҵʱӦ׼ʷѷڵʷѷûʾûѡŬٽʷˮƽȲ½
⣬ߴӡί͵̻ʷѹʽʡ˽⵽ʷѵʵʹ̻ʷϣԭʷѱ׼ǰ3ӽ50%ֱԭ0.18Ԫ0.2Ԫ0.22Ԫ0.09Ԫ0.1Ԫ0.11Ԫ
׼׼
ڲɷ˽⵽֪ͨҪҵûṩʷѷˮƽóб׼ⱻҵڽΪˡ׼׼֮ǰʷˮƽ׼׼γԱȡ
֪ͨҲȷʾ˴ʷѹʽĿͨ͹𲽽ͳɱŬùûŷչ͸ĸĳɹ
ŲظΪͨĸҵԸгȷ̶ص绰СͨʷѷΪҵ˸ӿɵľӪڹ̶绰Ӫҵչгչڵҵǿ߹ͷˮƽҲڼ̶绰ҵгٽгԷչ 
