到: 39备: have; be equipped with降: surrender; capitulate机场: airdrome; airfield; airport; ...着陆: landing; land; touch down的: 4次方是 The fourth power of 2 i ...命令: order; command; directive; i ...在备降机场上空等待着陆: holding at alternate备降机场: alternate aerodrome; alternate airfield; alternate airport; alternate field; bingo field; diversion airfield; diversion field主备降机场: master diversion airfield备降机场资料: alternate aerodrome information飞向备降机场: flight diversion航线备降机场: en route alternate aerodrome起飞备降机场: take-off alternate机场着陆: airfield landing; field landing在机场着陆: to land at an aerodrome目的地备降机场: destination alternate机场着陆练习: field landing practice中途机场着陆: intermediate landing转向备降机场的空中交通: diversion traffic改航到备降场: to make a diversion to an alternate交连进场着陆的能力: coupling capability进场着陆的飞机噪音: apprcach noise机场着陆拦阻装置: antioverrun gear; overrun safety机场着陆指示灯: angle of approach light