三元同创 发表于 2017-6-5 14:20:30

有一种材料不认识 很急 在线等

左侧墙面线条 是什么材质

喝西北风 发表于 2017-6-5 14:43:33

大理石吧

loosyk 发表于 2017-6-6 15:51:02

有些隔音板是长这样的

小⑤的葬礼 发表于 2017-8-15 15:50:48

波浪板https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E6%B3%A2%E6%B5%AA%E6%9D%BF&step_word=&hs=0&pn=67&spn=0&di=127590017280&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=2026176125%2C573625301&os=79053445%2C1509838994&simid=3462594124%2C425602453&adpicid=0&lpn=0&ln=1954&fr=&fmq=1502783313136_R&fm=result&ic=0&s=undefined&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fimg1.7wsh.net%2F2016%2F5%2F7%2F20160507161431953.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3B0ofi_z%26e3Bv54AzdH3FxtgxtAzdH3Fnnn0mdc_z%26e3Bip4s&gsm=1e&rpstart=0&rpnum=0

小⑤的葬礼 发表于 2017-8-15 15:51:54

https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E6%B3%A2%E6%B5%AA%E6%9D%BF&step_word=&hs=0&pn=67&spn=0&di=127590017280&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=2026176125%2C573625301&os=79053445%2C1509838994&simid=3462594124%2C425602453&adpicid=0&lpn=0&ln=1954&fr=&fmq=1502783313136_R&fm=result&ic=0&s=undefined&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fimg1.7wsh.net%2F2016%2F5%2F7%2F20160507161431953.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3B0ofi_z%26e3Bv54AzdH3FxtgxtAzdH3Fnnn0mdc_z%26e3Bip4s&gsm=1e&rpstart=0&rpnum=0
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