您要查找的是不是：
- radio altitude indicator 无线电高度指示器
- Flight Direction and Altitude Indicator 飞行方向和高度指示仪
- Receiving Technology of Pulse Compression Radar Altitude Indicator 雷达高度表脉冲压缩接收技术
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- We are flying at an altitude of 20000 feet. 我们的飞行高度是20000英尺。
- Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。
- She petitioned her neighbor to turn down the radio. 她请求邻居把收音机关小点声。
- Altitude indicated above mean sea level 平均海平面以上高度
- The airliner flew at an altitude of 20000ft. 客机在两万英尺的高度飞行。
- They've been plugging his new show on the radio. 他们一直在电台上宣传他的新节目。
- How much do you think this radio will sell for? 你认为这台收音机会卖多少钱？
- At this altitude you often get strong winds. 在这一纬度地区，经常有大风。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- The plane flew at an altitude of30000 feet. 飞机在三万英尺的高空飞行。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- The plane homed in on the radio beacon. 飞机遵循导航台信号降落。
- The radio relieves the monotony of everyday life. 收音机缓解了我们日常生活的单调状况。
- Don't you think the radio's a bit loud? 你觉得收音机的声音是不是太吵了点？
- I'm afraid this old radio is beyond repair. 恐怕这台旧收音机不能修了。
