-凯发平台

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200|10|▼ajournal of scientific instruments
207| 0|▼av.1(1923)-v.44(1967)
210|  |▼alondon▼cinstitute of physics
440| 1|▼1011  ▼a0022-3735▼120001▼ajou-
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520|1 |▼ajournal of scientific instru-
   |  |ments & of physics in industry(1948-49)
541|1 |▼a(美)科学仪表杂志
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