收藏 分享(赏)

消减工业噪音实用指南_.pdf

上传人:g****t 文档编号:2318999 上传时间:2023-05-06 格式:PDF 页数:117 大小:24.13MB
下载 相关 举报
消减工业噪音实用指南_.pdf_第1页
第1页 / 共117页
消减工业噪音实用指南_.pdf_第2页
第2页 / 共117页
消减工业噪音实用指南_.pdf_第3页
第3页 / 共117页
消减工业噪音实用指南_.pdf_第4页
第4页 / 共117页
消减工业噪音实用指南_.pdf_第5页
第5页 / 共117页
消减工业噪音实用指南_.pdf_第6页
第6页 / 共117页
亲,该文档总共117页,到这儿已超出免费预览范围,如果喜欢就下载吧!
资源描述

1、The inclusion of any information of any company or product or reference tobrand names of any particular product in this booklet does not in any wayimply recommendation or endorsement by the Hong Kong Government.Theinclusion or reference is for demonstration purpose only and the non-inclusionof any p

2、roduct or company herein shall not be construed as disapproval of theHong Kong Government.The data regarding any product herein have beencertified to be accurate by relevant manufacturers or their authorized agents orrepresentatives.However,no warranty or guarantee whatsoever is or shall beconstrued

3、 as have been given by the Hong Kong Government in respect of anyproduct referred to herein.Readers are advised to seek independent expert ortechnical advice regarding the operation,use,installation,maintenance orotherwise of any product referred to herein.TD813.5.4GP721189csPrinted by the Government Printer,Hong Kong 182442-400L-11/89戈1811了8作0月-5eY0影98a0A8GoH.U¥103

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 教育教学 > 其它

copyright@ 2008-2023 wnwk.com网站版权所有

经营许可证编号:浙ICP备2024059924号-2