您要查找的是不是：
- Orbiter Preflight Checklist 轨道飞行器飞行前检查单
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- Something of circular form; a circle or an orbit. 圆形物体圆形物体; 圆圈或环形轨道
- The crew ran through the preflight procedures. 机组人员又复习了一遍飞行前的程序。
- The spacecraft is in orbit (ie moving in orbit) round the moon. 该航天器在绕月球轨道上飞行。
- Marketing does not come within the orbit of his department. 市场推销业务不归他这一部门管。
- Are you checking everything during your preflight? 飞行前你检查了所有的东西吗?
- Preflight Action: Do you know the requirements? 飞行前行动:你知道要求吗?
- Checklist: How to set up the criteria? 如何制定档案袋评价的标准?
- Preflight check found No.2 ATC fault. 航前检查发现2号ATC故障。
- I preflight the seat and hop in. 我整理一下飞行座椅然后坐了上去。
- Checklist for buy-off of new machines. 新设备机械部分的验收检查；
- Agee ;checklist by Pamela Ellison. 作者声明: text by William C.
- The satellite was launched into orbit around the moon. 卫星被发射进入绕月球运行的轨道。
- How many items are on the checklist? 需要检查哪几项。
- The two spacecraft will link up (with each other) in orbit. 两艘宇宙飞船将於轨道上(互相)连接。
- Checklist - is a simple list app. 备忘录-是一个简单的记录软件。
- By now, putting satellites in orbit is old hat to space scientists. 现在，对航天科学家来说，把卫星送入轨道已不是一桩新鲜事了。
