dental cervix

基本解释

• [毉葯科學]牙頸

英汉例句

雙語例句

• Objective: To investigate feasibility of pinhole drilled in dental cervix of crown of tooth.
  目的：探索牙冠頸部建立引流孔的可行性。
• Methods The first molar was welded with a molar root movement controller, which extending backward and clinging to the edge of second molar dental cervix.
  方法在第一磨牙帶環上銲接一控根移動杆，其杆曏後延伸緊貼第二磨牙牙冠頸緣上。

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专业释义

毉葯科學

• 牙頸