standard Portland cement的意思|示意
标准硅酸盐水泥
standard Portland cement的网络常见释义
标准硅酸盐水泥 ... special cement 特种水泥 standard Portland cement 标准硅酸盐水泥 sticky cement 粘着的水泥,贮存器中不能卸出的水泥 ...
standard Portland cement相关短语
1、 standard specification for portland cement 波特兰水泥的技术规范
2、 portland cement british standard specification 英国普通水泥标准
standard Portland cement相关例句
Among which the experiment group using 50% fly ash, 10% silica fume instead of ordinary Portland cement shows rather better durability either in standard curing or the accelerated aging experiment.
其中以粉煤灰50%、硅灰10%取代普通硅酸盐水泥的试验组，无论是试验室标准养护或是加速老化试验都表现出最优的耐久性。
The cement can meet the standard of Portland cement of 42.5r and 32.5r grade in strengths when added to 20% and 30% lead-zinc tailing powder respectively.
加入20%尾矿粉后水泥可满足普通水泥42.5 R的强度要求，掺加30%尾矿粉后水泥可达到普通水泥32.5 R的强度要求。