Methods:The average adhesive thickness at different parts of metal casting inner-crowns was measured under travel microscopes by cutting.

 
  • 方法:采用片切法在顯微鏡下測試各組冠、各個(gè)部分的粘固劑厚度并進(jìn)行統計學(xué)分析。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan