游標卡尺指示值之讀法 游標卡尺微分原理:39/10=3.9(mm) 0.1/2=0.05 ↑對準 計算式: 15 + 0.75 = 15.75 mm Title Microsoft Word - 游標卡尺指示值之讀法.doc Author Administrator Created Date 6/17/2010 5:00:45 PM
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