关注微信公众号查券更方便
按需印刷不退不换A Study of Acoustic Modes as a Source of Airframe Cavity Noise[9786139993611]
【3-4周达】A Study of Acoustic Modes as a Source of Airframe Cavity Noise (Aufl.) [9786139993611]
![按需印刷不退不换A Study of Acoustic Modes as a Source of Airframe Cavity Noise[9786139993611]](/Public/skin2/static/tqkpc/images/grey.gif)