balanced amplifier 平衡放大器

balanced armature type loudspeaker 平衡电枢式扬声器

balanced armature unit 平衡电枢装置

balanced beam type distance relay 平衡杆式远距继电器

balanced beam type ground distance relay 平衡杆式接地远距继电器

balanced beam type highspeed impendance relay 平衡杆式高速阻抗继电器

balanced beam type relay 平衡杆式继电器

balanced bridge oscillator 平衡桥式振荡器

balanced capacitor 平衡电容器

balanced coil 平衡线圈

balanced control valve 平衡型调节阀

balanced crepe 平衡绉

balanced demodulator 平衡解调器

balanced detector 平衡检波器

balanced discriminator 平衡鉴频器

balanced engine 平衡式发动机

balanced flow easy priming jet pump 平衡流量易引动喷射泵

balanced frequency converter 平衡式变频器

balanced mixer 平衡混频器

balanced modulator 平衡调制器

balanced multivibrator 平衡多谐振荡器

balanced noise limiter 平衡式限噪器

balanced opposited reciprocating compressor 对称平衡往复式压缩机

balanced optical mixer 平衡光学混频器

balanced oscillator 平衡振荡器

balanced phasemeter 平衡相位计

balanced relay 平衡继电器

balanced repeater 对称式增音器

balanced rudder 平衡舵

balanced taper roller bearing 平衡式滚锥轴承

balanced transformer 平衡变压器

balanced valve amplifier 平衡式电子管放大器

balanced variable attenuator 平衡式可变衰耗器

balanced wattmeter 平衡瓦特计

balanced yarn 不卷缩纱线