pitandfissuresealant相关论文
Objectives: To provide experimental evidence by study on microleakage and compressive strength of four different fissure......
Marginal integrity and microleakage of pit and fissure sealing practiced with various sealing materi
Objectives: To explore a more convenient, effective and time-saving sealing approach by evaluating marginal integrity an......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
