the maintenance records ensure the airworthinesses of all aircraft.
维护记录确保所有飞机的飞行合格性。
stringent regulations govern the certification of airworthinesses.
严格的法规规范了飞行合格性的认证。
airworthinesses are paramount for safe air travel.
飞行合格性对安全航空旅行至关重要。
pilots undergo rigorous training to maintain aircraft airworthinesses.
飞行员接受严格的培训以维护飞机的飞行合格性。
regular inspections are crucial for verifying airworthinesses.
定期检查对于验证飞行合格性至关重要。
the faa sets standards for airworthinesses of commercial aircraft.
美国联邦航空管理局制定了商用飞机飞行合格性的标准。
airworthinesses are essential for obtaining flight permits.
飞行合格性对于获得飞行许可至关重要。
technological advancements contribute to improved airworthinesses.
技术进步有助于提高飞行合格性。
maintaining airworthinesses is a continuous process.
维护飞行合格性是一个持续的过程。
airworthinesses are subject to constant evaluation and improvement.
飞行合格性不断受到评估和改进。
the maintenance records ensure the airworthinesses of all aircraft.
维护记录确保所有飞机的飞行合格性。
stringent regulations govern the certification of airworthinesses.
严格的法规规范了飞行合格性的认证。
airworthinesses are paramount for safe air travel.
飞行合格性对安全航空旅行至关重要。
pilots undergo rigorous training to maintain aircraft airworthinesses.
飞行员接受严格的培训以维护飞机的飞行合格性。
regular inspections are crucial for verifying airworthinesses.
定期检查对于验证飞行合格性至关重要。
the faa sets standards for airworthinesses of commercial aircraft.
美国联邦航空管理局制定了商用飞机飞行合格性的标准。
airworthinesses are essential for obtaining flight permits.
飞行合格性对于获得飞行许可至关重要。
technological advancements contribute to improved airworthinesses.
技术进步有助于提高飞行合格性。
maintaining airworthinesses is a continuous process.
维护飞行合格性是一个持续的过程。
airworthinesses are subject to constant evaluation and improvement.
飞行合格性不断受到评估和改进。
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