permanent magnet moving-coil type ammeter
永久磁铁动圈式安培计
permanent magnet moving-coil type voltmeter
永久磁铁动圈式伏特计
loudspeaker moving iron or moving coil, unmounted
动铁式或动圈式扬声器,未安装的
direct acting type recording ammeter
直接作用式记录安培计
relay type recording ammeter
继电器式记录安培计
indirect acting type recording ammeter
间接作用式记录安培计
suspended ring type ammeter
吊挂式短路环安培计
permanent-magnet moving coil galvanometer
永磁动圈式[磁电系] 检流计
Analysis and Calculation of Moving-Coil High Pressure Electrohydraulic Servo Valve
动圈式高压电液伺服阀的分析与计算
Research and Design on Automatic Controller of Magnetic Valve Arc Extinguishing Coil
磁阀式消弧线圈自动控制器的研究与设计
The Design of Excitation Coil for Moving-magnet Linear Compressor
动磁式线性压缩机励磁线圈的设计分析
Computational Analysis and Control Simulation of a Permanent Magent-Based Motor-Coil Repulsion Mechanism
音圈电动机式脉冲推力机构的计算与控制仿真
torque coil magnetometer
力矩 线圈式磁强计
crossed-coil type ratiometer
交叉线圈式电流比率计
If a sinusoidal current is sent through a movingcoil galvanometer, the meter reads zero.
如果将一正弦电流通入动圈式电流计，那么这电流计的读数为零。
moving coil instrument for measuring electrical quantities
测电量用动圈式仪表
DC moving coil square instrumert
直流动圈式方形电表
DC moving coil round instrument
直流动圈式圆形电表