coarse ground cement

例句：

1. 1. The construction crewused this type of cement to build thefoundation of the new building.
   建筑队使用这种水泥来建造新大楼的基础。
2. 2. Coarse ground cement is commonly used inroad construction due to its high strength anddurability.
   由于其高强度和耐久性，粗粒水泥常用于道路建设。
3. 3.The engineer recommended using coarse ground cement insteadof traditional sand and gravel for the project's drainage system.
   工程师建议使用粗粒水泥而不是传统的砂砾作为项目的排水系统。