短語詞組短語common -base amplifier 放大器;共基放大電路;共基組態(tài)放大器;共基極放大器英語Common Theoretical Base 統(tǒng)一理論依據(jù)CDB Common Data Base 公用數(shù)據(jù)庫common block base 共用模塊庫common test base 通用試題庫 返回 common base