漂珠板啊 是什么材料?
漂珠板啊 是什么材料?http://fengguanbbs.com/data/attachment/album/202312/16/125219ky2t5zttotpggdpt.jpghttp://fengguanbbs.com/data/attachment/album/202312/16/125219ky2t5zttotpggdpt.jpg
轻质耐火 隔热 防火板=漂珠板啊
http://fengguanbbs.com/data/attachment/album/202312/16/125219pzxw9nwwdi9ud5ut.jpghttp://fengguanbbs.com/data/attachment/album/202312/16/125219pzxw9nwwdi9ud5ut.jpg
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