operational use作战使用operationaladj.操作的；运作的；可用的；作战的operational implementation作战实施operational characteristic工艺特性Operational Command Center作战指挥中心operational transportation作战运输operational reconnaissance战役侦察operational readiness rate战备完好率Operational Plans Division作战计划处operational reserve forces战役预备队operational control center操作控制中心Operational Research Group作战研究小组