保温玻璃棉管壳为离心玻璃棉毡施加酚醛树脂粘结剂加温固化成型的筒状保温管材。
Heat insulating glass wool pipe shell is tubular heat insulating tube cured and formed after heating centrifugal glass cotton pad to which phenolic resin adhesive agent is applied.
本品为玻璃棉施加粘合剂，加温固化成型的毡状材料。
This product is glass cotton exert adhesive, heating curing the carpet shaped materials.
本品为玻璃棉施加粘合剂，加温固化成型的毡状材料。
This product is glass cotton exert adhesive, heating curing the carpet shaped materials.
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