95%酒精500cc要加多少水泡成70% - 酒精
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By Lauren
at 2005-08-15T00:00
at 2005-08-15T00:00
Table of Contents
95%酒精500cc 要加多少水泡成70%
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酒精
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By Queena
at 2005-08-15T12:09
at 2005-08-15T12:09
475/y=70/100
y=678.57cc
y-475-25=178.57
答案是178.57cc的水
2005-08-15 21:48:18 補充:
抱歉啦,為了搶第一個,所以還沒算好先送出,^^
2005-08-16 19:42:06 補充:
嘿,網路無奇不有,當然什麼人都有囉
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By Tracy
at 2005-08-19T21:44
at 2005-08-19T21:44
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By Ursula
at 2005-08-18T17:18
at 2005-08-18T17:18
475/7*10=678.57
678.57-500=178.57
這只是大概 除不盡的
2005-08-15 21:45:42 補充:
樓上的 錯了啦= =
2005-08-15 21:56:28 補充:
怎麼會有你這種人= =?
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