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
 關于派博傳思  派博傳思旗下網站  友情鏈接
派博傳思介紹 公司地理位置 論文服務流程 影響因子官網 吾愛論文網 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經驗總結 SCIENCEGARD IMPACTFACTOR 派博系數 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網安備110108008328) GMT+8, 2025-10-23 19:48
Copyright © 2001-2015 派博傳思   京公網安備110108008328 版權所有 All rights reserved
快速回復 返回頂部 返回列表
大厂| 漾濞| 鹰潭市| 凤山市| 会泽县| 大关县| 德江县| 巨野县| 洛阳市| 永济市| 阿拉尔市| 宣汉县| 东兴市| 湾仔区| 平江县| 上栗县| 渭南市| 樟树市| 曲松县| 沛县| 平乐县| 葫芦岛市| 桐梓县| 兴和县| 勐海县| 佛学| 六安市| 广宁县| 哈巴河县| 红桥区| 灌云县| 阳东县| 神农架林区| 泰和县| 留坝县| 威信县| 永兴县| 澄迈县| 垫江县| 瓮安县| 西盟|