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Quantities for Description of the Acoustical Environment of the Interior of Aircraft (Stabilized: Aug 2012) 描述飞机内部声学环境的数量(稳定:2012年8月)
发布日期: 2012-08-16
本文件已被宣布为“稳定”,不再接受货币定期审查。用户负责验证参考资料和持续适用性或技术要求。新技术可能存在。
This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.
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