碳棒微音器
carbon rod microphone
碳精微音器
carbon microphone
陶瓷微音器
ceramic microphone
梯度微音器
gradient microphone
推挽倍增器
push-pull doubler
推挽变压器
push-pull transformer
推挽并联电路
push-pull parallel circuit
推挽电流
push-pull current
推挽电路
push-pull circuit
推挽电压
push-pull voltages
推挽放大
phus-pull amplification
推挽放大器
phus-pull amplifier; push-pull amplifier
推挽机理
push-pull mechanism
推挽级
push-pull stage
推挽晶体管
push-pull transistor
推挽偏向
push-pull deflection
推挽驱动器
push-pull driver
推挽式磁放大器
push-pull magnetic amplifier
推挽式的
push-pull
推挽式声频放大器
audio-frequency push-pull ampli-fier