| 用百分表法测金属线胀系数 |
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| 引用本文： | 余利华,黄运开,黄小勇.用百分表法测金属线胀系数[J].大学物理实验,1998(3). |
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| 作者姓名： | 余利华 黄运开 黄小勇 |
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| 作者单位： | 武汉交通科技大学!武汉，430063 |
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| 摘 要： | 本文介绍了一种用百分表测量铝合金金属线胀系数的方法，并对测量结果进行了误差分析。
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| 关 键 词： | 百分表 线胀系数 |
MEASURING METAL LINEAR EXPANSION COEFFICIENT BY A PERCENT METER |
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| Yu Lihua, Huang Yunkai, Huang Xiaoyong,.MEASURING METAL LINEAR EXPANSION COEFFICIENT BY A PERCENT METER[J].Physical Experiment of College,1998(3). |
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| Authors: | Yu Lihua Huang Yunkai Huang Xiaoyong |
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| Abstract: | A method of measuring metal linear expansion coefficient of aluminium alloy by a percent meter is introduced. The error analysis in the result of the measurement is conducted. |
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| Keywords: | percent meter linear expansion |
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