电磁元件的误差补偿
Error Compensation for Electromagnetic Devices
磁电子元器件
magnetic electronic components
磁敏电阻元件
magnetic resistance element
磁元件和电容集成
integration of magnetic component and capacitor
光电磁敏元件
photoelectro magnetic element
超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
磁电电压系数
magnetoelectric voltage coefficient
电磁磁滞
electric-magnetic hysteresis
电磁磁阻地震仪
electromagnetic reluctance seismometer
电磁-电路耦合场
coupled fields of electromagnet electrocircuit