单词：flapper valve
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The U.S. Army has set up a data collection center in Port-au-Prince, Haiti, to assess the needs of residents in the aftermath of the massive earthquake January 12. Thousands who come daily are in desperate need of water, food and work. Ten thousand p
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Calling a contractor A: I have been trying to reach you for the last 3 days! B: Im sorry, Mr. Brunt. Ive been out on a site for the last week. A: Well, I need to know the specifics about the medical center project. We start building in under two mont
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By Peter Fedynsky Washington, D.C. 14 March 2007 watch Halliburton report Halliburton, an American oil services company and the largest private contractor in Iraq, is moving its corporate headquarters from Houston, in the U.S. state of Texas to Duba
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Privacy Rights Advocates Praise NSA Contractor Who Exposed US Surveillance Program To many who support increased security even at the cost of some personal privacy, Edward Snowden, the National Security Agency contractor who exposed vast government s
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ROBERT SIEGEL, HOST: And now a story that brings together a couple of recurring themes about national security under the Trump administration, Russia's meddling in the U.S. election and leaks of sensitive government information. Yesterday, the Justic
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NASA Contractor Shows New Technology Despite the daunting debt problems faced by the U.S. government, many federal operations, including the Defense Department and the space agency, NASA, need the latest technology to carry out their missions. That t
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