“aircraft structure bird impact test”的概念、定义、翻译、参考文献-科学参考

单词	aircraft structure bird impact test
释义	aircraft structure bird impact test Encyclopedia 工学〔航空器结构试验〕释 aircraft structure bird impact test飞机结构鸟撞试验在地面试验室环境下，用规定质量的鸡（飞禽）制成“鸟弹”，通过空气炮发射，以设定的速度撞击固定的飞机结构的某一部位，用以模拟飞行中飞机结构遭遇鸟撞情况的试验。
随便看	frequency chart frequency chirp frequency coding frequency collapse frequency comparision frequency compensation frequency conversion frequency conversion circuit frequency conversion technique frequency conversion transformation of fan and water pump frequency converter frequency counter frequency criterion frequency curve frequency cutoff frequency dependence selection frequency-dependent conductivity frequency deviation frequency diagram frequency dictionary frequency difference splitting technique frequency discriminator frequency dispersion frequency distribution frequency distribution curve

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