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单词
uncertainty phase
释义
uncertainty phase
uncertainty phase
A situation in which an uncertainty exists regarding the safety of an aircraft and its occupants. The code word for this phase is INCERFA. See also
alert phase
and
distress phase
.
随便看
fire control measure
fire control officer
fire control officers group
fire control operator
fire control order
fire control panel
fire control personnel
fire control pod
fire-control quadrant
fire control radar
fire-control radar
fire control radars
fire-control radars
fire control room
fire control section
fire control simulator
fire control simulator unit
fire-control sonar
fire control switchboard
fire control system
fire-control system
fire control system coordinator
fire control system/identification friend or foe
fire control systems coordinator
fire control team
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更新时间:2025/3/27 10:39:28