单词：development flight test
单词：development flight test 相关文章
[00:05.49]Part A Directions: [00:09.33]For Questions 1~5,you will hear a narrative. [00:13.69]While you listen,fill out the table with the information you've heard. [00:19.36]Some of the information has been given to you in the table. [00:24.01]Write
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DEVELOPMENT REPORT - US Government Approves AIDS Test By Jill Moss Broadcast: Monday, April 12, 2004 This is Robert Cohen with the VOA Special English Development Report. Graphic Image The United Stat
农业与发展
HAIKOU, Jan. 28 (Xinhua) -- China's aviation authorities(民航当局) on Friday started to allow helicopters to fly in low-altitude airspace over the tourist island of Hainan on a trial basis for the first time. The aim is to eventually open a part
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DEVELOPMENT REPORT - New Cervical Cancer Test for Developing Countries By Jill Moss Broadcast: Monday, March 01, 2004 This is Robert Cohen with the VOA Special English Development Report. Researchers
农业与发展
On Wednesday, Google, Facebook, Yahoo! and other major Internet companies will participate in what is being called IPv6 or Internet Protocol Version 6 Test Day. The 24-hour trial run is being held to test a new communication system for the Internet,
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WASHINGTON, Nov. 8 (Xinhua) -- NASA plans to add an unmanned flight test of the Orion spacecraft in early 2014 to its contract with Lockheed Martin Space Systems for the multipurpose crew vehicle's design, development, test and evaluation, the U.S. s
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