balance 天平

　　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