轨道 | [轨 道 / 軌 道] orbit; railway or tram line; fig. conventional way of thinking #4,170 [Add to Longdo] |
圆轨道 | [圆 轨 道 / 圓 軌 道] circular orbit (in astronomy and in astronautics) [Add to Longdo] |
轨道舱 | [轨 道 舱 / 軌 道 艙] orbital module; orbital cabin [Add to Longdo] |