中英互译
waterproofing course
基本释义
- 防水层
双语例句
- Compound waterproofing roof can improve the entire waterproofing function of the waterproof course. However, defective design and construction can hardly result in an expected effect.复合防水屋面可以提高防水层的整体防水功能，但若设计、施工不合理，很难取得预期效果。
网络短语
- additional waterproofing course附加防水层