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airworthiness的音標(biāo)：...

All our aircraft have certificates of airworthiness.我們所有的飛機都有適航證書。Airworthiness certification includes Type Certification and Production Certification , and other related work.適航審定主要包括型號合格審定和生產(chǎn)許可審定及其他工作.Knowledge of rele...

n.耐飛性，適航性，適航...