下降保障设备的英文

• letdown facility

• "下降"英文翻译    descend; go or come down; dr ...
• "保障"英文翻译    ensure; guarantee; safeguard
• "设备"英文翻译    equipment; device; facility; ...
• "保障设备" 英文翻译 :    aid
• "地面保障设备" 英文翻译 :    earth-based support equipment; ground handling equipment; ground support equipment; ground-support equipment
• "飞行保障设备" 英文翻译 :    flight facilities equipment
• "机动保障设备" 英文翻译 :    maneuvering aids
• "生命保障设备" 英文翻译 :    life-support equipment
• "乘员生命保障设备" 英文翻译 :    crew support equipment
• "电气生命保障设备" 英文翻译 :    electrical life support equipment
• "个人生命保障设备" 英文翻译 :    personal life support system
• "机组生命保障设备" 英文翻译 :    crew sustenance
• "进场着陆保障设备" 英文翻译 :    approach-and-landing aids
• "空间站保障设备" 英文翻译 :    space support equipment
• "空中交通保障设备" 英文翻译 :    traffic aids
• "背包式生命保障设备" 英文翻译 :    backpack life support system
• "反导弹试验保障设备" 英文翻译 :    antimissile test support facility
• "飞行员生命保障设备" 英文翻译 :    aircrew life support equipment
• "各种地面保障设备及服务" 英文翻译 :    full ground handling facilities and services
• "航空电子综合保障设备" 英文翻译 :    aisf avionics integration support facilities
• "轰炸机突防保障设备" 英文翻译 :    bomber penetration aids
• "轻便式生命保障设备" 英文翻译 :    portable life-support system
• "故障设备" 英文翻译 :    faulty equipment
• "水安全保障设施" 英文翻译 :    assuring facility safety and security
• "终端系统保障设施" 英文翻译 :    tssf terminal system support facility