词典论坛联络

   英语 +
Google | Forvo | +

holding-pattern

一般 ホールディング (e.g. aircraft, hōrudingu)
holding pattern ['həuldɪŋ'pætn]
一般 空中待機経路 Aviation Dictionary (Ron Schei)
 英语 词库
holding pattern ['həuldɪŋ'pætn]
航空, 加拿大 A predetermined racetrack pattern flown as part of a holding procedure; A predetermined manoeuvre that keeps an aircraft within a specified airspace while it awaits further clearance