“扩张式消声器”的概念、定义、翻译、参考文献-科学参考

单词	扩张式消声器
释义	扩张式消声器 Encyclopedia 工学扩张式消声器释 expansion silencer扩张式消声器利用截横面突变形成的声波反射原理设计制造的消声器。又称扩展式消声器、膨胀室消声器。
随便看	micro oscillator micropackage micropaleontology micropaleontology analysis micro particle image velocimetry microparticle nonlinear optics micro-pattern gas detector micropayment micropayments micro-penetration hardness micro perforated panel absorption micro-perforated panel sound absorber micro-perforated silencer microperiodic microperoxisome micro-PET microphage microphase domain microphase region microphase separation of block copolymers microphone microphone array microphone calibration microphone for speech communications microphone relay

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