词条„proving flight“在英语 » 德语中的译文

prov·ing flight [ˈpru:vɪŋ-] 名词 军事, 航空

proving flight

Testflug m

单语范例（未经PONS编辑处理）

英语

He'll probably take it up for a quick spin just once, a proving flight to put the crown on his accomplishment.

www.seattletimes.com

Both flights were a success and both airlines made a series of subsequent proving flights that same year to test out a variety of different weather conditions.

en.wikipedia.org