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type certificate

[‘taɪp sa’tɪfɪkɪt]
技术 Typenbeschreibung f
 英语 词库
type certificate [‘taɪp sa’tɪfɪkɪt]
航空 A document issued by a Contracting State to define the design of an aircraft type and to certify that this design meets the appropriate airworthiness requirements of that State.
type certificates
: 30 短语, 6 学科
一般5
技术3
法律7
爱好和消遣1
行业5
运输9