找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Applied Acoustics: Concepts, Absorbers, and Silencers for Acoustical Comfort and Noise Control; Alternative Solution Helmut V. Fuchs Book 2

[復(fù)制鏈接]
樓主: ED431
11#
發(fā)表于 2025-3-23 12:45:26 | 只看該作者
Energy Access in Sub-Saharan Africa,lations having reduced emission power levels L. of passenger cars, motorcycles and trucks in Europe on average 6, 9, respectively 12?dB(A) in the last 20?years. The decisive . is rising particularly due to surging traffic on an increasingly denser grid of streets, roads and highways. Noise disturban
12#
發(fā)表于 2025-3-23 14:41:29 | 只看該作者
13#
發(fā)表于 2025-3-23 18:26:49 | 只看該作者
14#
發(fā)表于 2025-3-23 22:17:58 | 只看該作者
15#
發(fā)表于 2025-3-24 03:33:15 | 只看該作者
https://doi.org/10.1057/9781403946041s even narrowband noise spectra, and often are exposed to extreme mechanical, chemical and thermal loads. Every new application presents a challenge and demands innovative solutions, be it to minimize . (in ventilation systems) or to prevent overheating (of engines). In some cases, the soiling probl
16#
發(fā)表于 2025-3-24 08:37:50 | 只看該作者
17#
發(fā)表于 2025-3-24 14:27:22 | 只看該作者
18#
發(fā)表于 2025-3-24 16:35:00 | 只看該作者
19#
發(fā)表于 2025-3-24 20:30:43 | 只看該作者
https://doi.org/10.1057/9781403946041d consulting engineers and architects to design current state-of-the-art noise control and room acoustic measures. Special emphasis is on damping at low frequencies and using fiber-free absorbers with smooth closed surfaces, innovative tools and devices to solve acute acoustical problems.
20#
發(fā)表于 2025-3-24 23:47:03 | 只看該作者
Finance and Capital Markets Seriesview of the first edition of this book with this provocative question: “Where do most acousticians work? As owners or employees of acoustic engineering firms? In teaching or research? In the building industry? For noise control authorities? Wrong. The answer is: in the automobile industry. All impor
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-23 23:12
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
延吉市| 岳普湖县| 抚州市| 隆子县| 天柱县| 霍林郭勒市| 祁门县| 达拉特旗| 蚌埠市| 南郑县| 长治县| 神木县| 马边| 庄河市| 新泰市| 佛山市| 淮南市| 永吉县| 神池县| 喀喇| 丰台区| 沙雅县| 绥江县| 咸宁市| 河南省| 衡南县| 启东市| 平利县| 潼关县| 兰考县| 扶风县| 木兰县| 阿克苏市| 吴江市| 韶关市| 琼结县| 吉木乃县| 宁津县| 德昌县| 景谷| 建湖县|