久久国产自偷自免费一区100-久久国产自偷自偷免-久久国产综合精品欧美-久久国内精品自在自线400部o-久久国内精品自在自线观看

您在使用過程,發(fā)現(xiàn)BUG通過在線問題提交由開發(fā)人員確定后,本站將會給予一個月廣告展示機(jī)會!
 位置:首頁 -> 產(chǎn)品 -> 環(huán)保設(shè)備 -> 噪聲處理  
布藝皮革吸音板:聲學(xué)工程,吸音板 廠房降噪
| 詳細(xì)信息  
關(guān)鍵字:聲學(xué)工程,吸音板,廠房降噪,隔音,吸音,降噪
dbzz

Making method: change the traditional cloth art technology, conquer the traditional cloth art can't solve sew not neat, line is not straight, encounter cold wet yi deformation and the line change big can't production problems. Construction production than traditional cloth art easy. Main material construction is patent product--soft bag type, when construction in article first floor metope draw on soft package design, and then for the pattern of the contour line nail shop in article type article type, the space structure filled with sound-absorbing cotton, with the article type clamping fabrics.

Conventional type: party Angle, the fillet, big and corner cutting

Specification: any model and the design can be customized.

Sound absorption coefficient: average absorption coefficient of 0.5 or so, on the low frequency effect is ideal.

Adornment effect than traditional cloth flexible packaging act: the effect is better, sound-absorbing effect is more ideal.

Features:

A, sound absorption spectrum of low and high, in high frequency noise, all have better absorption effect. Difficult to burn with fire, no dust pollution, adornment is strong, simple construction, etc.

Second, cloth art is sound-absorbing board have DuoZhong color and pattern of the surface decoration cloth or imitation leather, leather, to choose, can also be made by customers with facing cloth. And according to the acoustics decorate or the requirement of owner, adjust the facing the material of cloth.

Cloth art is sound-absorbing board application places:

To be used in the design of all kinds of high quality, intermediate place: the hotel restaurant, decorate office, cinema, theater, gym, studio, studio, conference room, hall, a gym, exchange, business hall, kara OK hall, a bowling alley, a language lab, PaiLianTing, hospitals, library, the station waiting room, restaurant, audition room, home theater, etc. Used for various industrial workshop, the engine room, family of noise control.

 活躍產(chǎn)品   在這顯示|更多 
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
  •  
關(guān)鍵字:
網(wǎng)站首頁 - 關(guān)于我們 - 使用協(xié)議 - 免責(zé)條款 - 版權(quán)隱私 - 網(wǎng)站地圖 - 友情鏈接 - 廣告服務(wù) - 會員服務(wù) - 免費(fèi)注冊 - 聯(lián)系方式
問題請通過在線提問反饋 | 在線客戶QQ:105452034 | 收費(fèi)會員及廣告咨詢電話13332201705 技術(shù)支持:遼寧衡駿節(jié)能科技有限公司
Copyright 2007- dbzz.net All Rights Reserved 東北制造網(wǎng)(東北地區(qū)唯一制造業(yè)網(wǎng)上平臺) 版權(quán)所有 遼ICP備2021008091號 遼公網(wǎng)安備21021702000105
為獲得最佳瀏覽效果,建議使用IE7以上,或Firefox7以上瀏覽器
經(jīng)營性網(wǎng)站
備案信息
百強(qiáng)網(wǎng)站
誠信聯(lián)盟
網(wǎng)絡(luò)110
報(bào)警服務(wù)
不良信息
舉報(bào)中心
主站蜘蛛池模板: 日韩高清在线不卡 | 国产精品自拍第一页 | 亚洲欧美色中文字幕 | 亚洲成人免费在线视频 | 一区视频在线播放 | 色综合精品久久久久久久 | 婬荡少妇21p| 中文字幕 亚洲一区 | 99热99re| 精品一区二区三区视频在线观看免 | fc2成年免费共享视频网站 | 九九精品视频在线播放 | 国产三级91 | 污污的视频在线播放 | 欧美爱爱小视频 | 久草免费公开视频 | 国产精品视频分类一区 | 亚洲国产色婷婷精品综合在线观看 | 深夜成人性视频免费看 | 日本视频中文字幕一区二区 | 国产首页 | 黄色网zhan| 日本免费乱人伦在线观看 | 欧美三级免费网站 | 欧美日韩精品一区二区三区视频在线 | 亚洲成人福利在线观看 | 国产精品国产欧美综合一区 | 精品免费在线视频 | 免费观看欧美一区二区三区 | 在线视频一区二区三区四区 | 精品一区二区久久 | 在线观看色 | 国产在线ts人妖免费视频 | 久久婷婷五色综合夜啪 | 91.久久| 日韩激情淫片免费看 | 亚洲一区色| 九九热精品视频在线播放 | 一级毛片视频免费 | 午夜一级精品免费毛片 | 国产精品白浆精子流水合集 |