第五: fifth a surname边: side; section第五边空速: final approaci第五边速度: final approach speed; final leg speed第五边下降: final descent进入第五边: final run; roll out on final着陆第五边: finish第五边进入点: final approach fix第五边目测高: overshoot final延长的第五边: extended final第五边操作程序: final approach procdeure第五边定位高度: final approach fix altitude第五边速度标记: final approach symbol精确着陆的第五边: precision final向第五边的转弯: turning final出云进入着陆第五边: final breakout地面控制进场第五边: gca final退出第四转弯进入第五边: roll into final在第五边上进入着陆: final approach第五: 1.(序数) fifth2.(姓氏) a surname 第五伦 diwu lun; 第五产业 quinary economic sector; 第五性病 fifth venereal disease低五边: low final短五边: short final高五边: high final五边形: pentagon短五边进近: short approach