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- High Altitude Testing Rocket 高空试验火箭
- High Altitude Test and Evaluation of Infrared Sources 红外辐射源高空测试和评估
- The pilot blacked out for a moment upon reaching such a high altitude. 飞机上升到这样高度时，飞行员昏厥了片刻时间。
- high altitude test 高空试验
- High Altitude Test Vehicle 高空试验飞行器
- The airplane kept on flying at a high altitude. 这架飞机继续在高空飞行。
- They were flying at high altitude. 他们正在高空飞行。
- HALO - high altitude low opening. 高跳低开,指高空跳伞低空开伞。
- HIGH ALTITUDE MILITARY MEDICAL FACULTY. 第三军医大学高原军事医学系。
- The plane flew to a very high altitude. 飞机飞行到了一个非常的高度。
- high altitude test bed 高空试车台
- Dietz, High Altitude Medicine Guide. 参考文献Thomas E.
- Abstract： here is larger effect of flow angle-of-attack caused by high altitude wind on aerodynamic load and flight environment in rocket flighting. 摘 要： 高空风引起的气流攻角对火箭飞行中的气动载荷和飞行环境有较大的影响。
- He found it difficult to breathe at high altitudes. 他觉得在高空呼吸困难。
- The market for launching small satellites is presently only partly served by the Pegasus rocket, which is launched at high altitude by a commercial jet aircraft. 在小型卫星的发射这一市场，目前只有天马火箭公司提供一些服务。他们用商务喷气式飞机在高空进行发射。
- Sounding rocket in 3000 km at high altitude still find a rarefied atmosphere, it was felt that the atmosphere on the sector may be extended to around 6,400 km from the ground. 探空火箭在3000公里高空仍发现有稀薄大气，有人认为，大气层的上界可能延伸到离地面6400公里左右。
- The pilot shot up to a high altitude where he let loose full blat. 飞行员将飞机猛地升上了高空，然后全速前进。
- Saab's upcoming 2010 9-5 sedan has been spotted undergoing high altitude performance testing in the Alps. 萨博即将推出的2010年9月5日发现轿车已进行高空性能测试在阿尔卑斯山.
- The pilot shot up to a high altitude where he let loose full blast. 飞行员将飞机猛地升到高空，然后全速前进。
- Accustomed to the controls, Burcham came down from high altitude. 在适应了操纵装置后，伯彻姆便从高空俯冲而下。
