 |
missile site
| direction finding
| error
| missile site | |
| space | 导弹发射场; 导弹阵地 |
| direction finding | |
| interntl.trade. | 测向 |
| radio.amat. | 无线电测向 |
| space | 无线电罗盘; 测向器 |
| sport. | 测向运动; 猎狐 |
| direction-finding | |
| geophys. | 方向测定 |
| error | |
| manag. | 差错 |
| missile site: 44 phrases in 6 subjects |
| Air defense | 13 |
| Aviation | 1 |
| Electronics | 6 |
| General | 2 |
| Space | 21 |
| Technology | 1 |