防水石棉毡 asbestos waterproof felt ; asbestoswaterproofingfelt

屋顶石棉毡 asbestos roofing felt ; asbestos beam felt

浸渍石棉毡 impregnated-felted asbestos ; felted asbestos

浸沥青石棉毡 saturatedasbestosfelt ; asphalt saturated board

石棉毡绝缘电缆 felted asbestos insulated cable

石棉油毡 asbestos base asphalt felt ; asbestos base asphalt paper

石棉粘合毡 asbestos cement felt

沥青石棉油毡 bituminousasbestosfelt