单词：radar for ground traffic
单词：radar for ground traffic 相关文章
How Can Air Traffic Controllers Lose a Plane? 马航370航班失联事件仍无进展 From VOA Learning English, this is In the News. 这里是美国之音慢速英语新闻报道。 The search for a Malaysia Airlines passenger jet expanded this week
2014年VOA慢速英语(三)月
U.S. President Donald Trump (R) speaks before signing a decision memo and a letter to members of Congress outlining a plan for privatizing the nation's air traffic control system, in the East Room of the White House, in Washington DC, on June 5, 2017
2017CRI中国国际广播电台
How Can Air Traffic Controllers Lose a Plane? 一架飞机是怎么消失无踪的 From VOA Learning English, this is In the News. The search for a Malaysia Airlines passenger jet expanded this week. The airplane, a Boeing 777, disappeared last Satur
2014年VOA慢速英语(三)月
Five years ago, Washington State troopers issued a ticket to a speeder less than half the time. Now, 63 percent of speed-related stops result in a fine. Related Links: National Motorists Association Maximum speed limits in the 50 U.S. States Auto dri
VOA标准英语2010年(四)月
Our cargo manifest shows that there are 80 kilograms of lithium batteries on board. 841. 我们货物舱单表明机上有80千克的锂电池。 A ramp inspection discovered crates of lithium batteries in the cargo hold. We are verifying. Request de
飞行员英语900句
WASHINGTON, March 15 (Xinhua) -- U.S. Defense Secretary Chuck Hagel on Friday announced that he has ordered the military to beef up the missile defense system by deploying 14 additional ground- based interceptors. At a Pentagon press briefing, Hagel
英语新闻