自动转换装置 meaning in English
automatic exchanger
automatic switching device
automatic transfer equipment
Examples
- Design and application of auto - shifting device of auxiliary fan
局部通风机自动转换装置的设计应用 - Low - voltage switchgear and controlgear for industrial use - automatic change - over devices for emergency lighting systems
工业用低压开关设备和控制装置.应急照明系统用自动转换装置