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radius of action

['reɪdɪəs əv ækʃn]
农业, 化学 radio de acción
 英语 词库
radius of action ['reɪdɪəs əv ækʃn]
军队, 后勤 The maximum distance an aircraft can travel away and back from its base without refuelling, while preserving its safety reserve. (FRA)