作者punker (晴)
看板Chen_C_H
标题Re: 有关ph meter的问题
时间Wed Oct 8 23:01:23 2003
※ 引述《alex80349 (哼!再接再厉)》之铭言：
: 其使用的2种校正液
: ph7 and ph4
: 为什麽ph7那一瓶的ph值随着温度上升ph值递减
: 而ph4那一瓶的ph值随着温度上升ph值却递增?
可不可以多一点资料 校正液的成份是什麽呢?
--
I was so simple yesterday. It let me remember the time I was young,
laugh so naturally and cry so causually.
I changed myself and thought could leave no marks. Nobody felt I was
in pain. Nobody could see I was bridling. I didn't look like myself already.
I wanted to give you all the happiness in my life whatever I could.
Why did you keep pretending your hardness?
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