词汇	deep cavity
释义	deep cavity 深腔
随便看	acoustic contrast agent acoustic contribution acoustic control acoustic control and telemetry system acoustic control induction system acoustic control ship acoustic convolver acoustic correction acoustic corrector Acoustic Correlation and Detection System acoustic correlation log acoustic counter acoustic counter countermeasures acoustic countermeasure acoustic couple acoustic coupled modem acoustic coupled modern acoustic coupler acoustic couplerAC acoustic coupler operation acoustic couplers acoustic coupling acoustic coupling agent acoustic coupling coefficient acoustic coupling element