lihaisong 发表于 2007-7-26 13:19 楼住好象问的是怎么做校准,像用万用表测量电阻,每次都要校准一样.这是一个必要的过程,具体怎么校准,我用过 ...
Undo
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Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
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