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单词 operational area
释义

Definition of operational area in English:

operational area

noun
Military

  • An area in which military operations are taking place; (South African) an area in which control of security is vested in the defence forces rather than the police force (now historical).

    （在南非由防卫力量而不是警察控制的）军事行动区

Origin

1920s; earliest use found in The Times.

Definition of operational area in US English:

operational area

noun
Military

  • An area in which military operations are taking place; (South African) an area in which control of security is vested in the defence forces rather than the police force (now historical).

    （在南非由防卫力量而不是警察控制的）军事行动区

Origin

1920s; earliest use found in The Times.
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更新时间：2025/2/6 12:23:38