“aero-engine noise test”的概念、定义、翻译、参考文献-科学参考

单词	aero-engine noise test
释义	aero-engine noise test Encyclopedia 工学航空发动机环境试验释 aero-engine noise test航空发动机噪声试验在具备特定条件的露天环境下，利用专用的试验设备和测试设备，对航空发动机的噪声辐射水平及特性进行的测试。
随便看	activated-complex theory activated controlled polycondensation activated hopping activated monomer activated partial thromboplastin time activated polycondensation activated sludge bioreactor activated sludge method activated sludge microorganism activated sludge process activated T cell-autonomous death activated T cell-autonomous death (ACAD) activated tunneling activate primitive Activating events- Beliefs- Consequences therapy activating group activation activation analysis activation coefficient activation controlled reaction activation cross section activation cross-section activation detector activation domain activation energy

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