搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
来自MSN
2 天
Revolutionary new jet engine turns electricity directly into thrust
The global dependence on fossil fuels, especially in transportation, has dire consequences. These fuels are the largest ...
16 小时
Car modelled on NASA space ships with HUGE ‘jet engines’ looks straight out of kids ...
A BIZARRE motor that was inspired by rocket designs from NASA even had two large jet-style ‘engines’ on each side. The ...
ETH Zurich
4 天
Researchers are making jet engines fit for the hydrogen age
Hydrogen-powered planes are set to take wing around the world in the future. To make this possible, engineers have to develop ...
来自MSN
5 天
NASA's X-59 'quiet' supersonic jet test fires engine for 1st time
NASA's revolutionary X-59 jet is steadily progressing toward its first flight test after completing a set of engine run tests ...
4 天
on MSN
NASA fires up its X-59 quiet supersonic jet engine for the first time
But NASA wants to show that faster-than-sound travel is possible without the annoyance of the boom, which is where its X-59 ...
4 天
Passengers 'jolted' after Qantas plane suffers engine failure
That big bang as the wheels were leaving the ground and the shudder — that was like nothing I’ve ever felt,” one passenger ...
1 天
China's COMAC rebrands regional jet to C909 in marketing push
Chinese planemaker COMAC has rebranded its ARJ21 regional jet as the C909, aligning the plane with the state-owned firm's ...
Science Daily
5 天
Researchers are making jet engines fit for the hydrogen age
To make this possible, engineers have to develop the jet engines that will power them. Experiments by researchers are now providing the necessary basis for making these engines powerful and durable.
4 天
Nasa’s own ‘Son of Concorde’ jet that could fly from London to NYC in 3.5hr makes ...
THE ‘Son of Concorde’ supersonic plane being built by Nasa has started testing its ‘quiet’ jet engines ahead of its first ...
newsbytesapp.com
4 天
NASA's X-59 supersonic jet nears first flight, passes engine tests
NASA 's revolutionary X-59 jet, or the Quiet SuperSonic Technology (QueSST) aircraft, has passed its first engine tests. The ...
6 天
Safran appoints new CEOs for its Aircraft Engines, Electrical & Power units
Safran has appointed Stephane Cueille as CEO of its Aircraft Engines unit, replacing Jean-Paul Alary effective in the first ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
反馈