A.玻纖增強(qiáng)聚酯氈B.聚酯氈C.樹(shù)脂氈D.聚乙烯氈
A.90℃,-25℃B.90℃,-20℃C.105℃,-25℃D.105℃,-20℃
A.防水卷材B.防水涂料C.一道防水D.兩道防水