-
1.The construction of this bridge required the use of pozzolanic cement to ensure its stability.
这座桥梁的建设需要使用火山灰水泥来确保其稳定性。
-
2. Pozzolanic cement is a sustainable building material that can be used in various applications.
火山灰水泥是一种可持续的建筑材料,可以用于各种应用。
-
3.The engineer analyzed the properties of the pozzolanic cement and recommended it for use in the construction project.
工程师分析了火山灰水泥的性质,并建议将其用于建设项目中。