方位 跟踪 | |
space | azimuth tracking |
望远镜 | |
gen. | field-glasses |
archer. | field glasses |
exhib. | binoculars |
sport. | telescope |
tech. | field glass; telescope arm; visual telescope |
| |||
azimuth follow-up; bearing tracking | |||
| |||
azimuth tracking |
方位跟踪 : 35 phrases in 8 subjects |
Air defense | 4 |
Aviation | 5 |
Electronics | 5 |
General | 2 |
Military | 1 |
Nautical | 2 |
Space | 8 |
Technology | 8 |