power failure signal电源故障信号 power foldback 电源折返 power foldback limit 电源折返限制 ..
双语例句
1
An early investigation blamed the signal system failure on a loss of power.
初期调查是归咎于停电造成信号灯故障。
2
This paper introduces the working principle, realizing method, main functions and anti-intrusion measures of two-way signalpower supply monitoring and failure logging devices.
介绍了双路信号电源监测装置的工作原理、实现方法、主要功能与抗干扰措施。
3
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.