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- The delays in certification have also hurt the airline, which is now set to enter the market at a tough time, says Keith McMullan of Aviation Economics, a consultancy. 咨询机构“航空经济学”的基斯麦克茂拉认为，审批如此缓慢，也已经损害到了维京航空，它现在不得不在严峻的气氛中迈入市场。
- approach--aviation economic district 临空经济区
- He devoted all his life to China's aviation. 他的一生都奉献给了中国的航空事业。
- I have mastered the rudiments of economics. 我已精通经济学的基本原理。
- “I've never seen it as active as it is now,” says Tim Coombs of Aviation Economics, a consultancy. 也有传闻说一些较小的欧洲航空公司已经被人盯上，比如奥地利航空公司、斯堪的纳维亚的SAS航空公司和波兰的LOT航空公司。
- Economics is easy after you learn the lingo. 在学了专门术语后经济学就简单了。
- He is distinguished for his knowledge of economics. 他以经济学方面的精湛学识而著称於世。
- She is studying economics at college. 她在大学里读经济学。
- Aviation was lamentably weak and primitive. 航空设施极其薄弱简陋。
- At that time aviation was still in its infancy. 当时航空仍在萌芽阶段。
- Civil aviation in this area develops very quickly. 这个地区的民航发展很快。
- What about the reconnaissance aviation? 侦察航空兵呢?
- What is the main task of the bombardment aviation? 轰炸航空兵的主要任务是什么呢?
- The subject of Reaganomics is the supply-side economics. 雷根经济学的主题是供给面经济学。
- The economics of national growth are of great importance. 国民经济的增长情况具有极大的重要性。
- When they start talking about economics, I'm out of my depth. 他们一谈起经济学，我就一窍不通了。
- They pioneered in early aviation. 他们曾作为早期航空的先驱。
- A knowledge of economics is fundamental to any understanding of this problem. 经济知识对于理解这个问题是至关重要的。
- Does U. S Aviation Security Still Has Problems? 英国的航空安全是否依然存在问题?
- Baldwin Aviation Sci-Tech Development Co., Ltd. 百德恩金梦航空科技发展有限公司。
