Researchers, historians, engineers, friends, and relatives describe the ups and downs of Corradino D’Ascanio, the man who invented the helicopter, the variable pitch propeller, and the most famous scooter in the world: the Vespa. This is the most accurate portrait that has ever been realized about this world-famous engineer. Italian with English subtitles.
相關商品
-
-
-
認識職業與遠景-機艙服務員
交通航太 -