The poozzolanic effect of fly ash on shape looks and function of the Calcium aluminite,Which is the cement hydrated product,is also introduced.
粉煤灰的火山灰效应对水化产物钙矾石的形
能会产生影响。
The poozzolanic effect of fly ash on shape looks and function of the Calcium aluminite,Which is the cement hydrated product,is also introduced.
粉煤灰的火山灰效应对水化产物钙矾石的形能会产生影响。
声明：
上例句、词
分类均
网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
