out-of-step protective relay的意思|示意
美 / /
英 / /
失步保护继电器
out-of-step protective relay的网络常见释义
失步防护电驿 ... 次序混乱控制棒 out-of-sequence control rod 失步防护电驿 out-of-step protective relay 堆外试验 out-or-pile test ...