extra-fine sand
常见例句
- Dry-mixed mortar; Extra fine sand; Addition agent; Crack resistance performance.
干拌砂浆； 特细砂； 外加剂； 抗裂性； - Anti-crack mortar; Extra fine sand; Addition agent; Crack resistance performance;
抗裂砂浆； 特细砂； 外加剂； 抗裂性； - The preparations of solidified extra-fine sand coarse aggregates and the concrete made by the solidified aggregates were studied.
对以长江粉细砂制造固结集料及其配制的混凝土进行了研究。 返回 extra-fine sand