断路: broken circuit; open circuit ...状态: status; state; condition; st ...短路状态: short circuit condition; short-circuit condition开态，通路状态: on-state链路状态: link state无电路状态: no circuit condition线路状态: line status线路状态字: line status word电路状态信息: circuit state message空载电路状态: idle circuit condition链路状态公告: link state advertisement链路状态广播: lsa link state advertisement链路状态控制: lsc link state control链路状态时隙: link status slot链路状态算法: lsa link state algorithm链路状态通告: lsa link state advertisement链路状态指示: link status indication稳定短路状态: steady short-circuit condition轨道电路分路状态: shunted state of a track circuit链路状态路由算法: link-state routing algorithm链路状态路由选择: link state routing链路状态数据库: lsdb链路状态信号单元: lssu link status signal unit链路状态信令单元: l u link status signal unit; lssu link status signal unit链路状态信息包: ls link state packet; lsp link state packet
