⑥Experts predict that China's air travel market will become the biggest in the world by 2040.That means a lot more airplanes will be needed, and the C919 could be a big part of that growth.⑦The C919 is not just about flying people from one place to another. This new kid has even...
A New World of Transportation Cars and airplanes changed life in the 20th century. New changes in transportation are making life very different in the 21st century too. Trains and planes will be faster and more comfortable. Planes will also be bigger.New large airplanes Today the biggest planes...
We have a good number of public transportation includingtrains, modern buses and airplanes and I would say someone can travel in mycountry as easily as pie(轻而易举). Majorcities in my country have airports and it makes commuters’ lifehassle-free(无忧无虑). Besides, metro railsare convenien...
NAL has launched into the development of a new in-flight simulator named MuPAL (Muti-Purpose Aviation Laboratory). The Dornier 228-200, one of our research airplanes, will become MuPAL equipped with a fly-by-wire control system, which realizes the variable stability and response capability. ...
Wingspan of less than 15 centimeters; Development of jet engines small enough to power MAVs; Option of internal combusti... J Mullins - 《New Scientist》 被引量: 6发表: 1997年 Palmtop planes. Discusses the development of miniature airplanes or micro air vehicles (MAV) to be used for ...
根据第二段的TheHindenburgdisasterscaredpeopleawayfromairships.Fromthenon,mostairtravelfocusedonairplanes.(兴登堡号灾难使人们远离飞艇。从那时起,大多数航空旅行都集中在飞机上。)可知,"兴登堡号"飞艇在着陆时起火燃烧的事故导致飞艇发展的中断。故选C。(2)细节理解题。根据第三段的Theshipgetsitsliftfromhelium—...
The drones look bigger than the paper airplanes we used to make as kids. But this light flyer is not a toy. It is aerodynamically designed and equipped with a small computer, a battery and sensors to guide it to the ground.The drones are being developed by Otherlab-a technology research...
The fact that China has become involved in the production of sophisticated passenger airplanes shows the development of its civil aviation technology, Maletic said, adding that China, the second-largest economy in the world, should be congratulated for this "great success." ...
Unit 2 The new space race A plan to build the world's first airport for launching commercial spacecraft in New Mexico is the latest development in the new space race, a race among private companies and billionaire entrepreneurs to carry paying passengers into space and to kick-...
They're used airplanes pulled from the desert. They are being gutted. Who says they weren't there when the planes came in? 回复↓•永久链接•Report Mark Kortum 2 年以前 1 Downvote Upvote What kind? Cheap tequila is really awful. 回复↓•永久链接•Repo...