Flowa相关论文
The influence of three different Al2O3 powder on self-flowing alumina castable was studied. Maximum compaction of sample......
采用钢纤维和聚丙烯纤维制备了混杂纤维混凝土,并对混杂纤维混凝土的工作性能和力学性能进行了测试和分析。研究结果表明:随着纤维......
以优质白刚玉、高纯富铝尖晶石和α-Al2O3微粉(d30为4.596μm和2.148μm)为主要原料制备了刚玉-尖晶石浇注料,研究了α-Al2O3微粉加入量......
目的观察强力纤维带结合流体树脂固定术治疗重度牙周炎松动牙的临床效果,为临床治疗牙周炎松动牙治疗提供参考。方法对23例牙周基......