× Р Completely withdrawn Р 完成Р CC Р Completed Р 取消Р CN Р Cancelled Р 安装Р CS × × Р Installed Р 明语说明Р XX Р Plain language Р Р 6Р学兔兔Р MH/T 4031—2011 Р Р 机场:灯光设施(L) Р CATEGORY: AGA — LIGHTING FACILITIES (L) Р 第二、三字母代码Р 范围 Scope: A Р SECOND AND THIRD LETTERS — SIGNIFICATION CODE Р 跑道边线灯(注明跑道) 飞行类型目的Р LE Р Runway edge lights (specify runway) Traffic Purpose Р 第四、五字母代码Р I V N B O MР FOURTH AND FIFTH LETTERS — SIGNIFICATION CODE Р 恢复正常工作Р AK Р Resumed normal operation Р 恢复工作或按以前公布的限制、情况工作Р AL Р Operative (or re-operative subject to previously published limitations/conditions)Р 可工作Р AO Р Operational Р 不工作Р AS × × × Р Unserviceable Р 拆除Р AW × × × Р Completely withdrawn Р 完成Р CC Р Completed Р 取消Р CN Р Cancelled Р 安装Р CS × × × Р Installed Р 触发性航行通告Р TT × × × Р Trigger Р 明语说明Р XX Р Plain language Р Р 7