英语 ⇄ 乌克兰语 俄语 塞尔维亚拉丁语 德语 英语 +

rendering a licence valid 强调
航空	придание силы (свидетельству)
rendering a Certificate of Airworthiness valid
航空	придание силы (удостоверению о годности к полётам)
render valid
商业活动	делать законным
英语 词库
rendering a licence valid
航空	The action taken by a Contracting State, as an alternative to issuing its own licence, in accepting a licence issued by any other Contracting State as the equivalent of its own licence.
rendering a Certificate of Airworthiness valid
航空	The action taken by a Contracting State, as an alternative to issuing its own Certificate of Airworthiness, in accepting a Certificate of Airworthiness issued by any other Contracting State as the equivalent of its own Certificate of Airworthiness.

rendering valid : 1 短语, 1 学科

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