tripping device
短语词组
- tripping connecting device 压力计脱挂器
- mechanical tripping device 机械释放装置
- Automatic tripping device 自动跳闸装置
- mechanical l tripping device 机械释放装置
- timing tripping device 定时跳闸装置
- remote tripping device 远方跳闸装置
- Highspeed feed tripping device 快速落刀装置
- overcurrent tripping device 过流跳脱装置 返回 tripping device