程控交流电源
programmable AC power supply
非正弦交流电流
non-sinusoidal alternating current
高频高压交流电源
High Frequency and High Voltage Power Supply
关键词:交流电源
alternating current source
航空交流电源
Aeronautic AC power supply
交流电流
alternating current
2008 Beijing Olympic Ceremony Opening
100-meter-rail
abstractionalternating current
abstract data typealternating current
absolute value devicealternating current
交流电流变换器
alternating current transducer
AC transducer
交流电流表
alternating current ammeter
交流电流腐蚀
Alternating current corrosion
交流电流计
alternating current ammeter
AC galvanometer
alternating current meter
ac meter