high density air navigation | |
el. | 高密度空中导航 |
defense | |
box. | 防御 |
interntl.trade. | 抗辩 |
IT | 防护力 |
sport, bask. | 防守; 守方 |
electromagnetic warfare | |
el. | 电磁战 |
system | |
tech. | 制度 |
| |||
高密度空中导航 |
high density air navigation defense electromagnetic warfare system : 1 phrase in 1 subject |
Aviation | 1 |