“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	polymatrix polymatroid polymer polymer 3D-printing polymer additives polymer adhesive polymer adsorbent polymer alloy polymer antistatic agent polymer artificial enzyme polymer as building material polymerase polymerase chain reaction polymerase chain reaction，PCR polymerase per second polymerase per second (PoPS) polymerase stop assay polymer based composites with positive temperature coefficient polymer based electronic skin polymer blend polymer blends polymer bonding polymer brush polymer capacitor polymer/carbon nanotube conductive composites

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