基本解釋[土木建筑工程]剛性防水層英漢例句雙語(yǔ)例句The combination of rigid waterproof layer and 911 polyurethane waterproofing paint is also used for the roofing.屋面結(jié)構(gòu)采用剛性防水層與911聚氨酯防水涂料相結(jié)合；rigid waterproof layer更多例句專業(yè)釋義土木建筑工程剛性防水層