| |||
moon's path orbit | |||
lunar orbit; lunar orbits; Lunar orbiter | |||
moon's orbit | |||
| |||
lunar trajectory |
月球轨道 : 83 phrases in 10 subjects |
Agriculture | 2 |
Astronautics | 1 |
Aviation | 1 |
Cartography | 1 |
Earth sciences | 19 |
Electronics | 6 |
General | 5 |
Military | 1 |
Space | 45 |
Technology | 2 |