闭环电网电压重构
source voltage reconstruction
超高压电网
EHV power grid
EHV grid
EHV power network
extra-high voltage power network
ultra high voltage (UHV) electric power system
EHV network
EHV power system
超高压电网规划研究
Layout and Research on UHV Power Network
超高压电网稳定
EHV power grid sta-bility
低电压高分辨质谱
low—voltage high—resolution MS
低电压高精度
low voltage high precision
低压-高压热水换热器
LPHP hot water heat exchanger
高、低压压气机转子
rotor of high-pressure or low-pressure compressor
高[电]压电源
High-voltage Power Supply
高低电压报警器
high and low voltage alarm
高低压电瓷绝缘子
high and low voltage ceramic insulator
high-low tension porcelain insulator
high tension and low tension electrical porcelain insulator
高低压电机
high and low voltage motors
low voltage motor
高电压电子显微术
high voltage electron microscopy
高温高压电磁阀
high temperature high pressure solenoid valve