“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	Jingye Ten-Day News Jingyi Garden Jing Yingrui jing ying shu yuan jing he ge Jing Yipeng jingyishuwen Jing Yuan bookstores Jingyuan chicken Jingyuan County Museum Jingyuan Xian Jingyun Dagu music of Beijing Jingyu Xian Jingzhai Ji Jingzhai's Reading Notes Jingzhaizhen by Shen Du Jingzhao Jingzhaoyin Jingzheng Women's School Jingzhen Octagonal Pavilion Jing Zhi Jingzhi Temple Tower Base Underground Palace Jing Zhiyou Jing Zhou Jingzhou Jingji Jishu Kaifaqu Jingzhou Miaozu-Dongzu Zizhixian

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