“穿孔板”的英语可以翻译为：perforated plate [panel]，[动] madreporite （棘皮动物） ...

“穿孔板”的拼音为：chuān kǒng bǎn...

板振动对微穿孔板吸声体的 声学 特性存在一定的影响.The panel resonance always affects the absorption characteristics of microperforated - panel ( MPP ) absorber.试验表明,微穿孔板吸声结构可有效地降低排气噪声.Results show that the acoustic system of micro perforation p...