perforated panel
英 [ˈpɜːfəreɪtɪd ˈpænl]
美 [ˈpɜːrfəreɪtɪd ˈpænl]
网络 多孔板; 穿孔板
双语例句
- DETERMINATION ON LEAD IN WATER BY FLAME AAS sound-absorbing perforated asbestos cement panel
巯基棉富集单缝石英管火焰原子吸收法测定水中微量铅吸声带孔石棉水泥板 - Constriction plate classifier sound-absorbing perforated asbestos cement panel
吸声带孔石棉水泥板 - Sound-absorbing perforated asbestos cement panel all-cotton underwear Brings you every comfort.
吸声带孔石棉水泥板全棉内衣，给您百般体贴。 - The research of perforated plate sound absorption in the flow The Mode Analysis and Position Selection of Perforated Panel Absorber
穿孔板吸声结构模态分析及位置选择 - 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 - Sound Absorptivity and Application of Perforated Panel Structure
穿孔板吸声结构的吸声性能及其应用 - Based on theory about micro perforated panel, a micro perforated panel muffler was developed to meet the requirement of the pneumatic motor in roofbolter.
在微穿孔板消声理论的基础上，根据气动马达消声器的实际需要设计了一种微穿孔板消声器，并通过实验对这种消声器的消声特性和流阻进行了研究。 - This paper describes briefly the acoustical quality of Jilin gymnasium for ice skating activities, and acoustic measurements of perforated panel of G.
本文介绍吉林滑冰馆音质设计、穿孔玻璃钢板声学测试和玻璃钢吸声体的应用。 - In the view of structure analysis, this paper discusses the application of ANN method to the analysis of antenna perforated panel.
本文从结构分析的角度，探讨神经网络方法在打孔天线反射面板分析中的应用。 - A brand new type sound absorbing structure& the perforated panel resonator with flexible tube bundles
一种新型吸声结构&柔性管束穿孔板共振吸声结构 - For reducing noise pollution, we adopted a new technology of perforated aluminium panel sound-absorbent wall with centrifugally glass-wool inside for a certain office building complex project.
在某综合办公楼工程中，为减少噪声污染，我们采用了穿孔铝板、内填离心玻璃隔音棉的吸音墙面的新技术。 - 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。 - The Application of the Artifical Neural Network Method to the Analysis of Antenna Perforated Panel Compared the actuality of the structure of th
打孔天线面板结构分析的神经网络方法 - Therefore, on the basis of standing wave tube method, this paper adopts finite element method to study the absorption performance of wooden perforated panel.
本文在驻波管法实验研究的基础上，采用了有限元法对木质穿孔板的吸声性能进行模拟仿真。 - CFD is used in this paper to study the influence on air distribution by the orifice size in perforated panel.
本文利用CFD模拟对孔板回风时小孔孔径对气流组织的影响进行了研究。