平衡式调频鉴频器
balanced FM discriminator
平衡式对数域积分器
balanced Log-domain integrator
平衡式复合齿轮泵
Balanced compound gear pump
平衡式感应器逻辑元件
A1-NMR
balanced inductor logical element
平衡式滚锥轴承
balanced taper roller bearing
平衡式电位计
balance type potentiometer
balance-type potentiometer
平衡式活塞调节阀
balanced-piston governor valve
平衡式进汽阀
balanced steam admission valve
平衡式可变衰耗器
balanced variable attenuator