The shear bond strength decreased while the concentration of NaF was higher than 3%.
当氟化钠浓度高于3%后，托槽的抗剪粘接强度下降。
Objective To compare the shear bond strength of light cured and chemically cured resin adhesive.
目的对光固化和化学固化树脂粘接剂的剪切强度进行对比研究。
The shear bond strength was determined and the porcelain fracture rate after debonding was recorded.
用疲劳实验机检测剪切强度。记录瓷破裂指数。
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