- ResearchoftheSecurityFrameworkBasedonMMLExchangeStandard;ThisisagaugetoinspectwhetherthediameterofholeislargerthanthespecifiedMMLornot,andthisshallpassthroughtheoveralllengthofholewithoutanydifficulty....
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- 問題詳情:一隻規格爲amL的滴定管,其尖嘴部分充滿溶液,管內液麪在mmL處,當液麪降到nmL處時,下列判斷正確的是()A.流出溶液的體積爲(m-n)mL B.流出溶液的體積爲(n-m)mLC.管內溶液體積等於(a-n)mL D.管內溶液體積多於nmL【回答】B知識點:*鹼中...
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