表面显微硬度较未处理的样品明显提高。
The surface microhardness was substantially increased compared with the untreated.
利用显微硬度试验机来测量表面显微硬度。
Microhardness on the surface layer were measured by microhardness testing machine.
目的观察不同浓度氟泡沫对脱矿牙釉质表面显微硬度值的影响。
Objective To investigate the influence of fluoride foam of different concentration on microhardness of demineralized enamel surface.
应用推荐