cement mortar waterproofing system

例句：

1. 1. The construction of this building uses a cement mortar waterproofing system to ensure its durability and longevity.
   这座建筑的建设采用了一种水泥砂浆防水系统，以确保其耐用性和持久性。
2. 2. The waterproofing system is designed to prevent water infiltration into the underground pipelines.
   防水系统旨在防止水分渗入地下管道。
3. 3. The waterproofing system is crucial for protecting the integrity of the structure from external factors such asmoisture and temperature changes.
   防水系统对于保护结构免受水分和温度变化等外部因素的影响至关重要。