relay pad继电器垫圈
relayvt.转播;转达;中继;接力;接替n.继电器;接力赛;替班
Relay and quick release valve继动快放阀
relay protection of wind farm风电保护
relay-operated interlocking继电联锁装置
relay for position indication指示位置的继电器
Relay feedback identification继电反馈辨识
relay fault information system故障信息系统
relay protection configuration继电保护配置
relay type recording voltmeter继电器式记录伏特计
relaying current transformator继电器用变流器
relay underreaching protection继电器失灵保护装置