【化学】渣棉毛线;生产,制造

矿棉装饰吸声板，是集装饰、吸声隔音、防火阻燃、隔冷绝热、节能绝缘八大特点于一体的高级装饰（轻体建筑）材料。

slag ratio

slag tuyere (slag notch, monkey)

slag cement

slag car

molten slag

shaped brick, large building block, slag aggregate block, wall block, solid

granulated slag

slag notch, monkey