短語(yǔ)詞組短語(yǔ)constant t current source 恒流電源Pulse constant -current source 脈沖勵(lì)磁電源high constant -current source 大電流恒流源Intelligent constant -current source 智能型穩(wěn)流源switch constant -current source 開關(guān)恒流源precision constant -current source 精密恒流源constant -current source circuit 恒流源電路digital constant -current source 數(shù)控恒流源 返回 constant current source