• 2022-06-06
    To use RNP navigation, the aircraft must have at least two flight management systems and two satellite navigation systems.
  • 正确

    内容

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      中国大学MOOC: What are the two main functions of transaction management in OLTP systems?

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      Beidou Satellite Navigation system is a global satellite navigation system developed by China, and it is also the _________ mature satellite navigation system. A: first B: second C: third D: fourth

    • 2

      Supply chain management systems are more externally oriented than enterprise systems.

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      Navigation Satellite System

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      Each vehicle must have two independent brake systems for safety. The main brake system is service brake system. The secondary is parking brake system.