China's Ehang unveils first passenger-carrying drone. IN Features.

China's Ehang unveils first passenger-carrying drone. IN Features.

書目詳細資料
發表在:The Philippine Star Ja-D, Mon-Sat (2015).
格式: Article
語言:English
主題:
Drone.
Drone maker.
在線閱讀:http://dspace.engglib2.upd.edu.ph/jspui