“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	the species diversity pattern under water the specific activity determination of radiopharmaceuticals The Specification of the Li-print-style Chinese Characters （GF 3005—1999） The Specification of the Wei-print-style Chinese Characters （GF 3004—1999） The Spectator The Spectrographic Album of Mono-Syllables of Standard Chinese the speech of currency the speed of sound in the atmosphere the spelling system of Roman word for Chinese transcription in Ming and Qing dynasties The Spheres and Duties of Government The Spirit of Chinese Art the spirit of Mekong The Spirit of the Age The Spirit of the Laws the spiritualist movement The Splash-Ink Immortal The Spooky Bunch the spotted lanternfly The Spread of Papermaking Technology The Spring The Spring Festival The Spring in Winter The Spring River Flows East The Springtime Fresco The Spring Voice

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