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| 1. |
Electrical measurement of mechanical quantities |
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Students' Quarterly Journal,
Volume 10,
Issue 40,
1940,
Page 137-142
W.W.Campbell,
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PDF (446KB)
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DOI:10.1049/sqj.1940.0020
出版商:IEE
年代:1940
数据来源: IET
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| 2. |
Commercial applications of fluorescence |
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Students' Quarterly Journal,
Volume 10,
Issue 40,
1940,
Page 143-145
J.B.Harris,
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PDF (326KB)
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DOI:10.1049/sqj.1940.0021
出版商:IEE
年代:1940
数据来源: IET
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| 3. |
Control equipment on the new london tube trains |
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Students' Quarterly Journal,
Volume 10,
Issue 40,
1940,
Page 147-149
K.L.Lee-Richards,
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PDF (232KB)
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DOI:10.1049/sqj.1940.0024
出版商:IEE
年代:1940
数据来源: IET
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| 4. |
A deflecting instrument for use in a.c. bridge networks |
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Students' Quarterly Journal,
Volume 10,
Issue 40,
1940,
Page 149-150
A.E.Hampton,
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PDF (142KB)
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DOI:10.1049/sqj.1940.0025
出版商:IEE
年代:1940
数据来源: IET
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