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- Nuremberg, Germany 1 University Dr. Fang Miandi aviation acoustics papers spacecraft in aviation noise source identification and noise reduction to explore the latest job. 德国纽伦堡大学一篇航空声学方面的博士论文,在航空航天器噪声源确定与降噪方面的最新探索工作。
- The acoustics is a branch of physical. 声学是物理学的一个分支。
- He devoted all his life to China's aviation. 他的一生都奉献给了中国的航空事业。
- The acoustics of this concert hall are excellent. 这个音乐厅的传音效果极好。
- aviation acoustics 航空声学
- Aviation was lamentably weak and primitive. 航空设施极其薄弱简陋。
- At that time aviation was still in its infancy. 当时航空仍在萌芽阶段。
- The acoustics of the hall are so good that you can hear everything even from the cheapest seats. 这座会堂的音响效果极佳,连最便宜的座位也能听得一清二楚。
- The acoustics of this theater are admirable. 这个剧院的音响效果很好。
- Civil aviation in this area develops very quickly. 这个地区的民航发展很快。
- The perfect indoor acoustics has no noise. 摘要理想的室内音质是无噪声干扰的。
- What about the reconnaissance aviation? 侦察航空兵呢?
- The acoustics of ultrasonic sound. 超音频声音的音响学
- What is the main task of the bombardment aviation? 轰炸航空兵的主要任务是什么呢?
- They pioneered in early aviation. 他们曾作为早期航空的先驱。
- Acoustics Design and Noise Control ? 音质设计与噪声控制
- The acoustics of this theater are faulty. 这个剧院的音响效果不好。
- Does U. S Aviation Security Still Has Problems? 英国的航空安全是否依然存在问题?
- The acoustics is good in this music hall . 这音乐厅的音响效果很好。
- Baldwin Aviation Sci-Tech Development Co., Ltd. 百德恩金梦航空科技发展有限公司。
