damp-proof courses - guide to characteristic strengths of damp-proof course material used in masonry
防潮层.在砖瓦中使用的防潮试验材料的特征强度指南
互联网摘选
code of practice for design and installation of damp-proof courses in masonry construction
砖石工程施工的防潮层的设计和安装的实用规程
互联网摘选