undervoltage tripping
基本解释
- [动力与电气工程]欠压脱扣
- [电子、通信与自动控制技术]低电压跳闸
英汉例句
- The Breaker can be attached with shunt tripping device, undervoltage tripping device, auxiliary contacts, alarm contacts and motor-operated drive.
断路器可以加装分励脱扣器、压脱扣器，辅助触头，报警触头和电动操作机构。
双语例句
专业释义
- 欠压脱扣
- 低电压跳闸