Russia and China are ahead of US in hypersonic missile technology. Here's why
0
0
4 Lượt xem·
03/19/23
Trong
Tin tức & Chính trị
Russia and China are ahead of the US in developing and testing hypersonic missile technology, especially when it comes to building wind tunnels. CNN's Kristin Fisher has the details. #CNN #News
Cho xem nhiều hơn
0 Bình luận
sort Sắp xếp theo