短語(yǔ)詞組短語(yǔ)conductivity -modulation transistor 電導(dǎo)調(diào)制晶躰琯英語(yǔ)base -conductivity modulation of bipolar transistor 雙極晶躰琯基區(qū)電導(dǎo)率調(diào)制 返回 conductivity modulation transistor