auxiliary power supply

常见例句

Automatic switching devices for auxiliary power supply have been widely used in power plants.
厂用电源自动切换装置已经在发电厂普遍使用。
Principles of design of high voltage insulation, IGBT drive circuit, auxiliary power supply and the protection circuit are described.
简要概述了其各个组成部分、调制器的高电位隔离、IGBT驱动电路、辅助供电以及保护电路的设计与原理。
Research and improve the performance of auxiliary power supply system to ensure stability, security, power train research and design staff is the main task.
研讨和完好辅帮供电体解机能，确保稳固、安齐的列车供电非研讨和设计己员从要的义务。