bird impact 鸟撞击速率
bird impact resistance 抗鸟撞能力
bird impact load 鸟撞击载荷
bird-impact test 鸟撞试验
bird impact tests 鸟撞试验
bird impact speed 鸟撞击速率
bird-impact damage 鸟撞损伤
bird impact testing 鸟撞试验
bird impact experiment 鸟撞击试验
NASA hit the challenge hard. The space agency built a bird radar to scan for flocks that could fly through a shuttle?s launch path and pose an impact risk.
NASA下定决心要解决这一问题，宇航局建立了一座鸟类雷达，以扫描航天飞机发射路径上是否有可能造成冲撞的鸟群。
During impact test, no vibration and bird pecking phenomenon at contact point.
冲击试验时，接点不应产生振动和鸟啄现象。
Some problems of the dynamic response of aircraft windshields to bird-strike are investigated from the view-point of impact dynamics.
对鸟撞飞机风挡的动态响应问题作了冲击动力学的分析研究。
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