单通道电流测定记录仪
single-channel galvanometric recorder
电流测定信号
current measurement signal
电流－电流转换器
current-current converter
电压电流的测量
Measurement of Voltage and Current
无线电测定电台
radiodetermination station
直流电流测量
DC current measurement
direct current measurement
直流电流测量仪
measuring instrument for direct current
DC current measuring instrument
直流电流测量异常
abnormal measurement value of DC current
直流电流测试
Testing DC electronic current
直流电流-电压特性
DC current-voltage characteristics
2Hz低频低电流电针刺激
Cutaneous microcirculation