The paper also shows novel designs of electric motors intended for aerospace applications. The final sections of this paper shows the implemented projects of aircraft with electric propulsion and the electric aircraft propulsion research projects underway around the world....
1.外观设计产品名称:女戒(DLA00433). 1. Designs Product Name: Nvjie (DLA00433). 2.产品用途:用于佩戴和妆饰. 2. Usage: for wear and ornaments. 3.设计要点:... 张月萍 被引量: 0发表: 2011年 女戒(DLA00228) 1.外观设计产品名称:女戒(DLA00433). 1. Designs Product Name: Nvjie (DLA00433)....