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Boeing is a major aerospace and defense company founded by William E. Boeing in Seattle in 1917. It is the worlds largest aircraft manufacturer and third largest maker of military aircraft and weapons. Boeing is a major service provider to NASA and h
A maintenance appointment A: Hello? Is this the Maintenance Department? B: Yeah. Thats right. What can I do for you? A: Were having a lot of trouble with our printer. Could you come and take a look at it sometime this afternoon? B: Let me see. Yeah,
By David McAlary Washington 02 June 2006 The two U.S. and Russian International Space Station crewmen stepped outside the outpost for a spacewalk to perform maintenance chores as the U.S. space agency
Key Sentences(重点句子) 142.There seems to be something wrong with the toilet. 我房间里的抽水马桶好像出了点毛病。 143.We'll send someone to repair it immediately. 我们会马上派人来修的。 144.What's the tro
WASHINGTON, May 27 (Xinhua) -- Two U.S. astronauts conducted the fourth and final scheduled spacewalks for space shuttle Endeavour 's STS-134 mission on Friday morning, the U.S. National Aeronautics and Space Administration (NASA) announced. The seve
The U.S. space agency NASA is preparing the space shuttle Endeavour(奋进号) for a Monday launch, its final voyage before retiring and the next-to-last launch for the 30-year space shuttle program. The Endeavour mission was originally supposed to b