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
DC moving coil rectangular instrument
直流动圈式矩形电表
AC moving coil round instrument
交流动圈式圆形电表
AC moving coil rectangular instrument
交流动圈式矩形电表
AC rectifying type rectangular instrument
交流整流式方形电表
AC moving iron round instrument
交流动铁式圆形电表
moving coil instrument for measuring electrical quantities
测电量用动圈式仪表
permanent-magnet-coil instrument
永磁动圈式/磁电系仪表
SMES systems are based on the energy storage in form of DC current in the wires of a resistance-free superconductor coil.
SMES系统是以直流电流形式将电能储存于无电阻的超导圈中为基础的。
CALCULATE THE EMF WITHIN A RECTANGULAR COIL ROTATING UNIFORMLY ON AN AXIS PERPENDICULAR TO THE LONG STRAIGHT WIRE WITH A STEADY CURRENT
矩形平面线圈绕垂直于长直电流的轴线匀角速转动时感应电动势之计算
Research on Minimizing Detent Force of Linear Permanent Magnet Brushless DC Motor
一种减小动圈式永磁无刷直线电动机磁阻力方法研究
coil and gravity starter
电流线圈重力式起动继电器
Design of Lateral Voice Coil Motor with Rectangle Coil
具有方形线圈的平动音圈电动机的设计
permanent-magnet moving coil galvanometer
永磁动圈式[磁电系] 检流计
force ventilated DC motor
强制通风式直流电动机
Study on Ironless Moving Coil Linear permanent Magnet Synchronous Motor;
空芯动圈式直线永磁同步电动机的研究分析
Interoffice direct signalling system for telephone automatic switching network
GB3379-1982电话自动交换网局间直流信号方式