1949年7月,世界上第一架喷气客机“彗星”(DehavillandComet)试飞成功,是()国家设计研制的 A.法国 B.英国 C.德国 D.美国 点击查看答案 广告位招租 联系QQ:5245112(WX同号) 你可能感兴趣的试题 点击查看答案 多项选择题 在word中,可以分栏的有()
dehavillandcomet网络哈维兰彗星型客机 网络释义 1. 哈维兰彗星型客机 哈维兰彗星型客机哈维兰彗星型客机(deHavillandComet)是由英国哈维兰公司研发,于1949年出厂。这种民航机,是第一种 …tupian.baike.com|基于2个网页© 2024 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
将“De Havilland Comet"自动翻译成 瑞典文 错误 Glosbe Translate 错误 Google Translate 添加示例 在上下文、翻译记忆库中将“De Havilland Comet"翻译成 瑞典文 变形干 匹配词 所有精确任何 1949 – Initial flight of thede Havilland Comet, the first jet-powered airliner. ...
Queen Elizabeth, the Queen Mother and Princess Margaret were guests on a special flight of the Comet on 30 June 1953 hosted by Sir Geoffrey and Lady de Havilland.[73] Flights on the Comet were about twice as fast as advanced piston-engined aircraft such as the Douglas DC-6 (490 mph (...
De Havilland Comet Airplane Videos and Airplane Pictures - Page 2 - Over 10,000 Airplane Videos and Growing! Living Warbirds is your largest aircraft and aviation resource. From World War I and World War II airplanes to the fastest fighter jets, you'll f
The article features the De Havilland's 88 Comet, an aircraft built in 1934 for the race. This aircraft was built by Geoffrey de Havilland and won the MacPherson Robertson Air Race. The race was from ...
The de Havilland DH.88 Comet was a remarkable aircraft that achieved fame and glory in the 1934 MacRobertson Air Race from England to Australia. It was designed and built by the de Havilland Aircraft Company in a very short time, using innovative techniques and materials. The Comet was a sl...
FSX DeHavilland Silver Comet. A repaint of the stock DeHavilland Comet for Flight Simulator FSX in a high luster shine. This effect achieved with the use of a modified alpha channel and light bending process formula 14. This technique created and used by Rooks Silva Design Group (RSDG). Air...
B. A band. C. A planet. D. A design. 相关知识点: 试题来源: 解析 A 答案A 解析 推理判断题。下划线并非词义猜测,根据第二段最后一句“With a closed cabin,it was able to go higher and faster than other aircraft.”中的 it和other aircraft推测此词所指为一款飞机。故选A。
The de Havilland DH 106 Comet was the worlds first commercial jet airliner first taking to the air in 1949 with service commencing in 1952. Being relatively quiet and cutting flight times by a considerable margin she was an immediate market pleaser. Commercial success was curtailed by a series ...