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mdayan
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樓主  發(fā)表于: 2010-04-15 01:30
各位,電容怎樣判斷它的好壞,請教下.
a262735
共同學(xué)習共同進(jìn)步
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1樓  發(fā)表于: 2010-04-17 23:37
根據容量  用數字表量啊  

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