perforated panel

perforated panel 基本解释

[计] 穿孔板

perforated panel 用法和例句

1、The Calculations and Applications of Micro Perforated Panel Absorber

微穿孔板吸声结构计算及其应用

2、Theoretical and Experimental Study of the Micro Perforated Panel Muffler for Pneumatic Motor in Roof Bolter

锚杆钻机气动马达微穿孔板消声器的理论分析与实验研究

3、Theoretical analysis and calculation on the acoustic properties of perforated panel absorber were described herein.

对穿孔板吸声结构的声学特性进行了理论分析与计算。

重点词汇

perforated v. 穿孔于, 在…上打眼( perforate的过去式和过去分词 ); （在纸张等上）打齿孔[孔眼线]

panel n. 镶板；面；（门、墙等上面的）嵌板；控制板 vt. 选定（陪审团）；把…分格；在…上置鞍垫；把…镶入框架内