sand cinder concrete
基本解释
- [土木建筑工程]砂炉渣混凝土
英汉例句
- Study is made on preparation of small concrete hollow block using cinder wet discharged from power plant instead of sand by laboratory and industrial experiments.
通过实验室试验和工业性试制，对用电厂湿排煤渣替代砂配制的混凝土小型空心砌块进行了研究。
双语例句
专业释义
- 砂炉渣混凝土