单词:aircraft radio mechanic
单词:aircraft radio mechanic 相关文章
美语听力与发音技巧 第23期(如何使用 the) Welcome to Daily Tips on Learning English. Today’s tip is on using the English article “the” correctly. The article “the” is most f
The article the is most frequently used to refer to a previously mentioned object. The use of the indicates that your listener should know which object you are referring to. One reason the listener might know which object you are referring to is that
This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? [Radio sound:] Northeast 480 you are cleared for landing, Northeast 480 you are cleared for landing. That same radar technology that guides aircraft and tracks hurrica
机长病倒 乘客驾机降落 A pilot in England fell ill and became unconscious during a flight and the only one to land the plane was a passenger with instructions over the radio. The BBC's Andy Moore has more on the story. Surrounded by emergenc
The Fin.迷幻新歌Anchorless ship和吕克贝松的碧海蓝天简直不能再配有没有?! 如果是这样无法靠岸只能漂泊的船,那一定是可以潜入深海两百米的孤独吧。
Science and technology 科学技术 Low-cost radar 低成本雷达 A programme worth watching 值得一看的节目 How air-traffic control can use television signals to plot aircraft 空中交通管制局如何利用电视信号找出飞行器位置?