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1·The light sandwich compound wallboard of the utility model has high intensity, good heat preservation, heat insulation and sound insulation performances and convenient installation.

本实用新型的轻质夹芯复合墙体板强度高，保温、隔热、隔音性能好，安装方便。

2·A new type of functional polyurethane compound sandwich board used in packaging was introduced.

介绍了一种新研制的功能性聚氨酯夹层复合包装板材。

3·The fly ash glaze corrugated tile is made of fly ash (or slag) as basic material, functional material and adhesive with multilayer compound sandwich structure.

粉煤灰釉质波瓦是以粉煤灰(或炉渣)为基料，加入功能性材料与胶结剂，采用多层复合央芯结构制成。

4·The invention relates to compound sandwich wall and a fabrication process and components thereof, belonging to the field of construction material.

本发明涉及复合夹芯墙体和制作工艺及其构件，属于建筑材料领域。

5·The main product is: the warp knitting cloth, the weft knitting cloth, the sandwich netting, the high ball to netting, SBR the compound materials, to spread model products and so on material.

主要产品为：经编布、纬编布、三明治网布、高弹网布、SBR复合材料、涂塑材料等产品。