“micro-perforated panel sound absorber”的概念、定义、翻译、参考文献-科学参考

单词	micro-perforated panel sound absorber
释义	micro-perforated panel sound absorber Encyclopedia 工学微穿孔板吸声体释 micro-perforated panel sound absorber微穿孔板吸声体将穿有小孔的薄板四周密闭地安装在刚性壁面前，穿孔板与壁面之间留有一定深度的空腔而形成的吸收声能、降低声音的构件。
随便看	Ward Takahashi identity Ward-Takahashi identity Ward theorem warehouse warehouse area warehouse area of structure warehouse facilities of concentrators warehouse fire warehouse for fumigation treatment warehouse management warehouse management system warehouse management system，WMS warehouse operation management warehousing logistics enterprise warehousing management information system warehousing problem warehousing system warfare simulation warfarin Warfield theorem war game wargaming war gaming technique Wargentin Wargner mechanism

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