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检索到 2 条 题名=Rating systems for electronic tubes and valves and analogous semiconductor devices. 的结果    

 


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  1. 西文图书1.Electronic tubes / TM-65/IEC

    馆藏复本：6
    可借复本：4     International Electrotechnical Commission, ISO.
    International Electrotechnical Commission, ISO,] 1974.
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  2. 西文图书2.International Electrotechnical Commission.[Volume 12] I.E.C. recommendation 130-1 (1962)- 142 (1962) TM-65/IEC/V.12

    馆藏复本：1
    可借复本：1     International Electrotechnical Commission.
    International Electrotechnical Commission, ISO], 1962.
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