分布式电源系统
distributed power systems
通信电源系统
systerm of telecommunication power
communication power supply system
communication power system
Communicatativc power supply system
旋转式变频电源系统
frequency-converting power supply
直流通信电源系统
DC communication power system
智能型通信电源系统
Intelligent telecommunications power system
不间断电源系统
uninterrupted power supply system
UPS
classical system
uninterruptible power system
低压电源系统
low voltage power supply system
多电飞机电源系统
More-eletric aircraft power system
飞机电源系统
airplane electrical power system
aircraft electrical power system
airplane power system
飞机专用电源系统
Special Electrical Power Supply System of Aircraft
高频开关电源系统
high frequency switching power supply
High-frequency switching power supply system
高频开关直流电源系统
High Frequency Switching DC Power Supply System
高压电源系统
high voltage power supply
光伏逆变电源系统
photovoltaic inverter power system
焊接电源系统
welding power source system
数字化焊接电源系统
digital welding power system