extra-fine sand
常见例句
- Dry-mixed mortar; Extra fine sand; Addition agent; Crack resistance performance.
乾拌砂漿； 特細砂； 外加劑； 抗裂性； - Anti-crack mortar; Extra fine sand; Addition agent; Crack resistance performance;
抗裂砂漿； 特細砂； 外加劑； 抗裂性； - The preparations of solidified extra-fine sand coarse aggregates and the concrete made by the solidified aggregates were studied.
對以長江粉細砂制造固結集料及其配制的混凝土進行了研究。 返回 extra-fine sand