cement for joint filling是什么意思

用法例句

The common application problems of silicone sealants in the caulking on doors and windows were analyzed.

概述了目前有机硅密封胶在门窗中的应用,比较了有机硅密封胶与其它类型密封胶的优缺点,对有机硅密封胶用于门窗填缝时常见的问题进行了解析。

Cause of efflorescence of adhesive and grout for tile and stone and control measures;

瓷砖石材粘结剂和填缝剂泛碱的原因及防治措施

a kind of polyurethane joint sealant modified with polysilicone was prepared.

制备了一种有机硅改性的聚氨酯填缝料,并对其各项性能进行测试,考察其耐久性。