运营 来源:伊秀经验网 时间:2023-05-21 07:56:40
(相关资料图)
1、听声音,仔细敲打门板,听回声判定空心位置
2、摸表面,是否抚摸起来无毛刺,质感细腻光滑。
3、看细节,门套和门扇是否为同一材质,密封条安是否贴合,五金开合有无声音或不顺畅。
4、木门一般由冒头、门挺和门芯组成。影响木门隔音效果的主要还是门芯。常见的门芯材质有实木板、实木复合板、蜂窝纸。
标签:
上一篇:基努里维斯的狗杰森斯坦森的车 基努里维斯的狗-微速讯
下一篇:最后一页
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
23-05-20
22-09-30
22-04-11
22-04-11
22-04-11
22-04-11
22-04-11
22-04-11
22-04-11
22-04-11
22-04-11
23-05-20
23-05-20
23-05-20
23-05-19
23-05-19
23-05-19
23-05-19
23-05-19
23-05-19
23-05-19