China Aerospace Science and Industry Corporation (CASIC) revealed the KT-1 solid-fuel space launch vehicle in 2001.
中国航天科工集团公司(CASIC)在2001年显示KT - 1固体燃料运载火箭。
Cheap natural gas is disrupting the chemical and energy production markets, and impact on the transportation fuel space has been minimal.
廉价的天然气搅乱全球化学品·能源生产市场，对运输用燃料市场的影响度尚小。
These cars have the fuel efficiency, reliability and space to get you through your daily commute with ease.
这些汽车所具备的燃油效率、性能和空间可以使您轻松度过每日上下班的时光。
If we can go to space with improved hybrid rocket engines on half the fuel used now, that would be a giant step.
如果我能够坐在相当于只使用现今火箭所需一半燃料的改良型火箭上太空的话，那将会又是迈出了很大的一步。
But safety rules prohibit the ships from remaining in space for more than 200 days, since their batteries can lose power and corrosive thruster fuel can degrade rubberized seals.
安全守则规定这些飞船不能暴露在宇宙空间中超过200天，因为电池会流失能量和推进器燃油会腐蚀橡胶密封。
Lasers also need chemical fuel or electrical power which is not readily available in space.
激光需要的化学燃料或者电力还没办法轻易安置在太空。
Researchers hope that the hydrogen products of that reaction might go beyond launching rockets, and also feed hydrogen fuel cells for long duration space missions.
研究者希望化学反应后产生的氢，不仅能发射火箭，也能为长时间的空间任务补充氢电池。
The first fuel cells were made in the 19th century, and they've long been used to generate power in remote areas and on the space shuttle.
早在19世纪，人们就生产第一批燃料电池，长期用在遥远的地区和太空舱内发电。
It has bought a fleet of 140 tear-shaped trailers, which use 10% less fuel and provide 16% more space than their less aerodynamic forebears.
140辆水滴形拖车也投入使用，油耗降低了10%的同时节省了16%的空间。
Angus Mackenzie, Editor-in-Chief, Motor Trend, said, "the cars are shrinking slightly but they're getting more space efficient, but definitely fuel efficiency is key."
《汽车趋势》总编辑angusMac Kenzie说：“汽车有一点点收缩了，但是它们有着更大的有效空间，然而，能耗毫无疑问是重要的。”
The space ship was originally scheduled for lift-off on June 13, but was first postponed because of a leak associated with the hydrogen venting system outside the shuttle's external fuel tank.
奋进号"原定于6月13日发射，但因外部燃料箱某处有氢燃料泄漏而推迟了发射时间。
In space, however, these rockets are inefficient-they burn through huge quantities of fuel while generating more thrust than necessary.
但是，在太空这些火箭的效率很低——它们通过燃烧大量的燃料，产生了比需要更多的推力。
The satellite was deactivated in 2005 as it ran out of fuel and was left orbiting Earth like a big piece of space junk.
这颗卫星于2005年由于燃油耗尽报废，并像一大块宇宙垃圾一样被扔在了飞行轨道上。
Helium is used for arc welding and leak detection, mostly, although NASA USES it to pressurize space shuttle fuel tanks.
虽然美国宇航局用它来给航天飞船的燃料箱加压，氦主要还是用来做弧焊和裂纹检测。
Spudis' plan involves "robotic resource extraction and the deployment of space-based fuel depots" using water from the moon before any humans return to its surface.
斯普德斯的计划包括“机器人提取资源以及部署天基燃料仓库”，在人类返回月球前使用这些水。
The Seattle World's fair, called the Century 21 Exposition, used an aerospace aesthetic to fuel America's determination to win the Space Race against the Soviet Union.
西雅图名为“21世界展览会”的世博会使用了宇宙空间的审美观来鉴定了美国在对苏联的空间竞赛获胜的决心。
Discovery's final flight follows several delays due to technical problems and repairs to its external fuel tank, but NASA's mission launch director Mike Leinbach says the shuttle is still space-ready.
美国航空航天管理局的发射主任迈克·莱因巴克说，这次发现号的最后飞行，曾经因为技术问题以及修理外油箱而几度延期，但它仍旧能承担太空飞行任务。
Fuel tanks using the technology could be made in large unusual shapes to fit existing Spaces in vehicles instead of taking up space as big tanks.
采用这种技术的燃料箱可以做成适合汽车内部既有空间的不规则形状，取代占用空间的大油箱。
It offers better fuel efficiency, better environmental efficiency, and better space efficiency.
它提供了更好的燃油效率，更好的环境效益，效率和更好的空间。
The orbiter has now been bolted to its external fuel tank and is set to go on its 39th and final mission to the International Space Station on 1 November.
现在这架轨道飞行器已经绑好了外部油箱，定于11月1日执行其第39次也是最后一次到国际空间站的任务。
The external fuel tank for the space shuttleDiscovery undergoes examination in the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida on December 23.
12月23日，发现号航天飞机的外燃料箱正在NASA位于佛罗里达的肯尼迪航天中心的装配大楼接受检查。
Apollo used fuel cell technology (as does the space shuttle), which requires oxygen and hydrogen be carried along for the ride.
阿波罗飞船使用燃料电池技术(航天飞机也使用燃料电池技术)，使用燃料电池技术需要在整个行程中携带氧和氢。
If you converted those craters' water into rocket fuel, you'd have enough fuel to launch the equivalent of one space shuttle per day for more than 2000 years.
如果你将这些环形山里的水分转化成火箭燃料，你足以在2000多年的时间里每年发射一架相当于航天飞机的航天器。
The internal combustion engine is a heat engine in which the burning of a fuel occurs in a confined space called a combustion chamber.
内燃机是一种热机，燃料在其被称为燃烧室的密封空间内燃烧。
Space programs demand tremendous quantities of liquid hydrogen and oxygen as rocket fuel.
航天计划需要大量的液氢和液氧作为火箭的燃料。
A gas producer is a simple device consisting of usually cylindrical container with space for fuel, air inlet, gas exit and grate.
阿天然气生产商是一个简单的设备组成的圆柱形容器通常为燃料所占的空间，进气口，气口和炉排。
Officials say it would be supplied by freighters in exactly the same way that robotic cargo ships keep the International Space Station (ISS) today stocked with fuel, food, water, air, and spare parts.
有关官员说，它将由货机提供补给，方式与目前机械货船维持国际空间站(ISS)完全相同，后者储存有燃料，食品，水，空气，和备件。
Officials say it would be supplied by freighters in exactly the same way that robotic cargo ships keep the International Space Station (ISS) today stocked with fuel, food, water, air, and spare parts.
有关官员说，它将由货机提供补给，方式与目前机械货船维持国际空间站(ISS)完全相同，后者储存有燃料，食品，水，空气，和备件。
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