phototube with caesium-oxygen-silver cathode的意思|示意

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铯氧银阴极光电管

银氧铯阴极光电管 ... 银氧铯光电阴极 caesium-oxygen-silver photocathode 银氧铯阴极光电管 phototube with caesium-oxygen-silver cathode 引出线电路 outgoing line circuit ...