题目内容

中空玻璃的主要性能特点表现为（）。

A. 降低噪音
B. 保温隔热
C. 安全
D. 采光
E. 防结露

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干压陶瓷砖按材质分类为瓷质砖、炻瓷砖和（）。

A. 陶质砖
B. 粗陶砖
C. 炻质砖
D. 粗炻砖
E. 细炻砖

以下关于聚酯树脂漆特性描述正确的有（）。

A. 为无溶剂型
B. 含固量高、漆膜厚
C. 施工温度不低于5度
D. 漆膜附着力差、不耐冲击
E. 为双组分固化型

沥青的温度敏感性用软化点表示,软化点越高,则沥青的温度敏感性越大。

A. 对
B. 错

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