operationalmode运作模式
operationaladj.操作的;运作的;可用的;作战的
Operational air pressure工作气压
operational preservation运算保持
operational-configured作战型的
operational cost control经营成本管理
operational difficulties运用困难
operational flow-chart工作流程
operational control unit操作控制设备
operational organization业务机构
Operational Check Flight操作检查飞行
Operational Support Area作战支援区