单词：ICAO standard atmosphere
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AS IT IS 2015-04-01 UN Agency Questions Thailands Air Safety 联合国质疑泰国航空的安全性 Update: China and Singapore have joined Japan and South Korea in restricting flights by Thailand's airlines. The UN International Civil Aviation Orga
2015年VOA慢速英语(四)月
Business Aviation Flight to the future 商业 航空 飞向未来 Modernising creaking air-traffic systems will be a huge task 空中交通系统现代化进程任重道远 THESE days a $15,000 car comes with GPS satellite navigation fitted as standa
经济学人商业系列
Business Aviation Flight to the future 商业 航空业 飞向未来 Modernising creaking air-traffic systems will be a huge task 实现老化的航空系统现代化是一个艰巨的任务 THESE days a $15,000 car comes with GPS satellite navigatio
经济学人商业系列
国际民航组织总部保留在蒙特利尔到2036年 OTTAWA, May 27 (Xinhua) -- Canada and the International Civil Aviation Organization (ICAO) Monday signed a new agreement to keep the UN agency's headquarters in Montreal for another 20 years aft
英语新闻
Modernising creaking air-traffic systems will be a huge task 空中交通系统现代化进程任重道远 THESE days a $15,000 car comes with GPS satellite navigation fitted as standard. But a $150m airliner still has to be guided through the skies
经济学人综合
今天我们要学的词是gold standard。 Gold standard, 意思是同类事物的最高标准。 The iPhone is the gold standard in the smartphone market, iPhone是智能手机市场上最棒的产品。曾带领加州大学洛杉矶分校十次赢得
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