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中图分类法:
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TM33 版次: |
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著者:
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Ashford, Cyril Ernest, |
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题名:
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The elementary theory of direct current dynamo electric machinery / / , |
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出版发行:
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出版地: Cambridge : 出版社: The University Press, 出版日期: 2015, c1908. |
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载体形态:
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vi, 120 p. : ill. ; 20 cm. |
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附注:
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Includes index. |
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主题词:
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Electric machinery Direct current. |
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主题词:
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Electrical engineering. |
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主要责任者:
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Kempson, Eric William Edward, |
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索书号:
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1 |