ac airworthiness certificateairworthiness certificate的意思|示意
美 / /
英 / /
适航证书适航证书
ac airworthiness certificateairworthiness certificate的网络常见释义
适航证 ... 承认适航: admission of seaworthiness 适航证: ac airworthiness certificateairworthiness certificate 适航设备: airworthiness item ...