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通过与MMA系粉液型复合树脂的力学性能、粘结强度及临床操作性能比较,CC—4型BA复合树脂优于对比材料;冷热循环、耐水试验结果显示,其粘结性能稳定。
Compared with the mechanical properties, bond strength and clinical operation performance of MMA powder-type composite resin, CC-4 BA composite resin is better than that of the comparative material. The hot and cold cycles and the water resistance test result show that the CC-4 BA resin is stable.