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- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- in orbit test (IOT) 在轨测试
- 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。
- 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。
- 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。
- The man-made satellite is now in orbit. 人造卫星已进入轨道。
- The two spacecraft will link up in orbit. 两艘宇宙飞船将在轨道上对接。
- Madly in orbit above to launch the car! 疯狂地往轨道上面发射车子!
- From lord Vader, sire.He's in orbit right now. 是维达大人,陛下。他现在已经进入轨道了。
- U.S. space station; in orbit 1973-79. 美国的太空站；-在太空轨道运行。
- Here's a preview of what may be in orbit in the coming years. 以下是对未来几年内可能进入太空轨道的设备的预览。
- In Orbit Test 在轨测试
- By now,putting satellites in orbit is old hat to space scientists. 目前，对航天学家来说，把卫星发射到轨道已不是什么新鲜事了。
- By that time, the first one had been in orbit about eleven days. 而当时第一艘已经在轨道中运行了11天了，
- The planet is probably in orbit around a small star. 这颗行星可能在围绕着一颗小恒星运转。
- The two spacecraft will link up (with each other) in orbit . 两艘宇宙飞船将于轨道上（互相）连接.
- The in orbit flight shows that the EMC design for FY 1C is correct. 经卫星在轨飞行验证 ,对FY 1C所进行的电磁兼容性设计是正确的
- The first orbital test flight is scheduled for just two and a half years from now. 预计第一次轨道试验飞行将在两年半后进行。
- Small Cheliangduan of long told reporters : "As cold piece pilot test is not charged, it is relying on three wagons around the two front tractive power in orbit. 回龙观车辆段段长告诉记者：“由于冷滑试验是不带电试验，所以三节车厢是靠前后两个车头的牵引力在轨道上运行的。
- And once in orbit,there's no inexpensive and simple way to service them. 一旦进入轨道，也没有一套简便和低耗的方式来对它们进行维护。
