利用该项技术可望解决航空航天用大尺寸钛合金零件的切削加工技术难题。
By means of THT, problems on machining large-scale titanium alloy parts for aeronautic and astronautic applications could be solved.
本文介绍了国外航空航天用高性能热塑性复合材料的现状、发展趋势及其作用。
The present situation, development and application of foreign advanced thermoplastic composites for the aerospace field are introduced.
研究了两类锻造工艺对航天用TC 4钛合金异形锻件的显微组织及拉伸性能的影响。
The influence of two abnormal forging processes on the microstructures and tensile properties of TC4 alloy is investigated.
电弧等离子体风洞是一种能产生高温、高压的热源设备，用于在地面模拟航天用再入式飞行器的气动环境。
Plasma wind tunnel is equipment which can generate high-temperature and high-pressure to simulate the air environment of aerospace reentry vehicles.
我们用滤水器净化饮用水，而滤水器是专为航天员在太空中使用而设计的。
We purify the water we drink with a water filter designed for the astronauts' use in space.
然后像航天飞机一样它将返回地球，只是用副翼取代了滑翔翼。
Then it will return to Earth much like the shuttle, only with flaps guiding it instead of glider wings.
把一个用泡沫塑料制造的爱因斯坦的头装到机器人航天员的身上。
Here's an idea: Stick an elastomer foam Einstein head on a robot spaceman.
该火箭的第一级是发射航天飞机用的固体燃料火箭的马力加强版；顶端一级是同样增强了马力的用在土星火箭上的J2巨型发动机。
Its first stage is a souped-up version of one of the shuttle's solid-fuel rockets; its top stage is a similarly muscled-up model of the Saturn's massive J2 engines.
化学发动机跟航天飞机使用的发动机类似，都是用液氧和液氢作燃料。
The idea for the chemical engine is similar to that used on the space shuttle, liquid oxygen and liquid hydrogen.
嫦娥2号计划比之嫦娥1号有了几点进步，包括用一个更强大的火箭使航天器更快达到月球。
The Chang 'e 2 mission saw several improvements over Chang 'e 1, including a more powerful rocket that delivered the probe to the moon more quickly.
英国亿万富翁理查德·布兰森爵士向众人展示了其刚刚起步的商业太空旅游项目中的重头戏，揭秘了用来发射客用宇宙飞船的航天器。
British billionaire Sir Richard Branson showed off a key piece of his fledgling commercial space program, unveiling a spacecraft designed to launch a passenger-carrying spaceship.
印度于2008年将“月球飞船1号”太空飞行器送入了月球轨道，目标是用其搭载的NASA(美国国家航空和航天管理局)探测仪器确认月球上是否有水的存在。
India put the Chandrayaan 1 spacecraft into lunar orbit in 2008, a mission with a NASA payload that helped confirm the presence of water on the moon.
美国国家航空航天总署用一架改良型喷气战斗机进行了测试，结果表明特殊的机身形状可以减弱音爆。
Tests by NASA with a modified fighter jet have shown that novel airframe shapes can reduce the boom.
在过去二十年间，许多团队都在研发测试远程控制的科研用飞机。 曾在美国西部上空执行任务，原为军用飞机的“捕食者B”经过国家航空航天局修整改进，更加精巧完善。
During the pasttwo decades, several teams have developed and tested remote-controlled scienceplanes, and NASA already flies the smaller Predator B — also of military origin— over western US wildfires.
航天总署说，他们已经同意用飞船携带两个这样的组件进入太空。
The space agency said it has agreed to carry two of these modules into the space on the shuttle.
NASA计划用五级航天飞机助推火箭作为Ares I火箭的第一级，Ares i是淘汰航天飞机后的星座计划使用的两种火箭之一。
NASA plans to use a five-segment shuttle booster as the first stage of its Ares I rocket, one of two being designed as part of the post-shuttle Constellation program.
自1975年“土星1b”火箭发射了与苏联的联盟号对接的阿波罗太空船以来，非航天飞机用的火箭第一次出现在美国国家航空航天局的发射台上。
Not since 1975, when a Saturn IB rocket launched an Apollo capsule to meet a Soyuz spacecraft from the Soviet Union, has a non-shuttle rocket sat atop a NASA launch pad.
美国国家航空航天局（NASA）的Aqua（水）卫星，2010年2月10日用所载的中分辨率成像分光辐射仪（MODIS）拍摄到这张图像（类照片图像）。
This photo-like image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite on February 10, 2010.
9月23日发布的美国国家航空航天局超级计算机模拟图像表明，对于一个外星人，如果在现在和几百万年前用红外技术观察我们的太阳系，都会看到什么景像。
NASA supercomputer simulations released September 23 suggest what our solar system may look like to an alien using infrared technology now—and millions of years ago.
可以用航天飞机来建造这个系统。
我们希望在双方协商的基础上，用我们的运载火箭实现为其他国家或国际组织发射航天器，并在轨道空间站上开展联合研究。
We propose performing launches of spacecraft of other nations and international organizations with our launch vehicles and carrying out joint studies at orbital stations, based on mutual agreement.
在该航天器的主承包商洛克希德·马丁公司设在丹佛的设备上，一个工具将可以使“猎户座”飞船热盾的钛骨架用螺栓固定在碳纤维皮肤上。
A tool that will allow the titaniumskeleton of the Orion heat shield to be bolted to its carbon fiber skin is atthe Denverfacility of the spacecraft's prime contractor Lockheed Martin.
证实了保证航天工程用特殊弹簧部件全面服役性能质量的材料设计方法的成功。
A successful way was proved to design spring materials and assure all properties on active service in spaceflight engineering.
可以用航天飞机来建造这个系统。
科学家们特意用一架航天器去撞击月球，以探测是否有水的存在。 （ ）
Scientists intentionally crashed a spacecraft into the moon to look for water.
航空航天。飞机机架用重负荷扩展内圈自位双列密封球面滚柱轴承。英尺系列。
Aerospace - Airframe spherical roller bearings, double-row, self-aligning, sealed, extended inner ring, heavy duty - Inch series.
航空航天。飞机结构用直径系列2的自位双列球轴承。米制系列。
Aerospace - airframe ball bearings, double - row, self - aligning, diameter series 2 - metric series.
航空航天。飞机机架用中等负荷扩展内圈单列自位密封球面滚柱轴承。英尺系列。
Aerospace - Airframe spherical roller bearings, single-row, self-aligning, sealed, extended inner ring, intermediate duty - Inch series.
航空航天。飞机机架用中等负荷扩展内圈单列自位密封球面滚柱轴承。英尺系列。
Aerospace - Airframe spherical roller bearings, single-row, self-aligning, sealed, extended inner ring, intermediate duty - Inch series.
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