单词：focal plane scanning device
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EXPLORATIONS - February 20, 2002: Sport Parachuting By Paul Thompson VOICE ONE: EXPLORATIONS -- a program in Special English by the Voice of America. (THEME) Have you ever wondered what it would be li
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VOICE ONE: EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) Members of the US Army Golden Knights parachute team at a performance in North Carolina Have you ever wondered what it would be like to jump out of an airplane w
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AS IT IS 2014-04-19 High Tech Aids Search and Rescue高科技搜救工具 From VOA Learning English, this is As It Is Saturday. Im Anna Matteo. Improvements in technology can save lives. Stronger buildings do not fall during storms and earthquakes. W
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AS IT IS 2015-07-07 Solar-Powered Plane Lands in Hawaii after Crossing the Pacific 太阳能飞机穿越大西洋后着陆夏威夷 A plane that uses only solar power landed on the island of Oahu, Hawaii on Friday after being flown across the Pacific
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AS IT IS 2016-10-07 Plane Evacuated Because of Smoking Samsung Phone 三星手机自燃，航班乘客紧急疏散 A plane was evacuated Wednesday in Louisville, Kentucky, after a passenger reported smoke coming from a Samsung smartphone. 周三，一名
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EXPLORATIONS -March 6, 2002: Soaring By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special English program, EXPLORATIONS. Today, we tell about a
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