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ɬɬƬӰԺ,www.33hhh.com,ĸӢ

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˾PHɬɬƬӰԺ,www.33hhh.com,ĸӢݰİpH4.00pH6.86pH9.18
                                                   ӢİpH4.00pH7.00pH10.01
ûԵɬɬƬӰԺ,www.33hhh.com,ĸӢһֻ֣У׼ֵѡ򣨼۸ͳһʱѯң

(1)

 

 

Ʒ˵

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Ʒڣ

׼ʲ÷ϴܷװ״ţ֤

ڣ3

ܹ⣬ͨﴦ

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PHʹ÷

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PHҺȷʹ
  ҺƺӦװڲƿϡƿ(ԵpHҺpH9.18pH10.01,Ӧװھϡƿ)ƿܸǽ,ڱе(5-10),һʹö,緢лǡù󣬲ܼʹáʹʱӦ׼50mlľϡСƿƿлҺСƿУڻ¶·12Сʱ¶ƽʹáʹú󲻵ٵشƿУȾСƿеĻҺ>10Ļ¿ʹ23죬һpH7.00 pH6.86 pH4.00ҺʹʱԳһЩpH9.18pH10.01ҺտеCO2,pHֵȽױ仯.


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PHҺ;
 pHǰ궨У׼pHơ 
 Լ춨pHƵ׼ȷԣpH6.86pH4.00궨pHƺɬɬƬӰԺ,www.33hhh.com,ĸӢ,pH缫pH9.18ҺУʾֵͱ׼ҺpHֵǷһ¡ 

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 һ㾫ȲʱpHǷҪ趨pHƱɬɬƬӰԺ,www.33hhh.com,ĸӢݶʹúҲƯƻ仯ڲǰ缫뱻ҺȽϽӽı׼ҺУСȷǷҪ±궨

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