damp-proof
常见例句
- Improve the product exhibitsell through packaging, is damp-proof by sealing.
通过包装提高物品的展销性，并能密封、防潮、防潮染。 - The roofing system of National Showplace consists of framework, damp-proof course and layer of decoration.
国家大剧院的屋面系统包括结构层、防水层和装饰层。 - Underground electrical equipment and materials shall employ damp-proof low-smoke halogen-free fire retardant or fireproof approved products.
在地下使用的电气设备及材料，应选用防潮、低烟、无卤、阻燃或耐火的定型产品。 返回 damp-proof