短語(yǔ)詞組短語(yǔ)germanium power transistor 鍺功率管germanium mesa transistor 鍺臺(tái)面型晶體管germanium detective transistor 鍺檢波晶體管germanium junction transistor 鍺結(jié)型晶體管germanium m transistor 鍺晶體管germanium alloy transistor 鍺合金晶體管alloy junction germanium pnp transistor 鍺pnp合金三極管germanium m detective transistor 鍺檢波晶體管germanium m power transistor 鍺功率管 返回 germanium transistor