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- The UH-60M Upgrade is currently the only fly-by-wire rotary wing aircraft in flight test development within the Department of the Army.Sikorsky is a subsidiary of United Technologies Corp. UH-60M升级型直升机是与美国陆军合作开发的唯一一种电传控制的旋翼飞机。
- The bird extended its wings in flight. 那鸟展翅飞翔。
- Astronauts in flight must adjust to weightlessness. 宇航员在飞行中必须适应失重状态。
- The birds rose and dipped in flight. 鸟儿在飞行中时高时低。
- She photographed the birds in flight. 她拍摄鸟儿飞行的照片。
- Participate in the flight test procedures improvement. 参与试飞程序的完善。
- In 1986, the first such reactor in USSR came out. 前苏联对高温气冷堆的研制进展比较顺利，1986年第一台模型出台。
- The undercarriage on light aircraft does not always retract in flight. 轻型飞机飞行时起落架不一定缩回。
- Oracle Database Backup and Recovery in Flight Test and Measurement 数据库的备份和恢复
- Workers are still trying to entomb the reactor in concrete. 工人们仍然正在设法用混凝土把反应堆埋起来。
- The development of the midcourse missile defense system has been plagued by gaps in flight testing over the years due in part to breakdowns resulting from the sheer complexity of the system. 多年来，美国中途导弹防御系统的开发已经饱受缺乏飞行试验的困扰，部分原因是由于系统复杂性所产生的故障。
- As the reactor in Chernobyl continues to bum, military helicopters flew over the side and dropped wet sand and various minerals onto the burning reactor. 切尔诺贝利反应堆还在继续燃烧时，军用直升飞机飞临现场，向正在燃烧的反应堆投掷湿沙和各种矿物质。
- The tractor beam is coupled to the main reactor in seven locations. 只要其中一个失去能源就可以让船离开
- Will you be showing a movie in flight this evening? 今天晚上飞机上会放映电影吗?
- Starting and accelerating model of missile turbojet engine in flight test 弹用涡喷发动机飞行试验启动加速性能仿真
- North Korea had shut down its nuclear reactor in Yongbyon in July. 朝鲜已经在去年七月关闭了其在宁边的核反应堆。
- The plane was fatally crippled when the rear cargo door was pulled off in flight. 当后舱门在飞行中被掀掉时，飞机受到了致命的损伤。
- It's unusual to see swans in flight. 看见天鹅飞是不寻常的。
- The bird extendedits wings in flight. 那鸟展翅飞翔。
- The bird was shot down in flight. 这只鸟是在飞行中被打下来的。三、练习题。
