NASA's about to fly its powerful X-plane. It could make history.
After the first test flights in 2025, Lockheed Martin will transfer the plane to NASA. Then, after acoustic testing over ...
时尚品牌网12 年
X-Plane艾斯菲尔
X-Plane艾斯菲尔羽绒服品牌： 浙江艾斯菲尔服饰股份有限公司的发展历史从1989年开始，前身为浙江程程制衣股份有限公司。历经十几载春秋 ...