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Terms containing Systems Engineering Directorate | all forms | in specified order only
SubjectEnglishChinese
avia.aeronautical systems division/flight stability and control branch, flight technology division, directorate of flight systems engineering航空武器系统研究部飞行稳定性和控制分部、飞行技术部和飞行系统工程理事会
spaceSystems Engineering Directorate总体工程理事会 (美国兰利研究中心)

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