dental cervix的意思|示意
美 / ˈdentəl ˈsɜ:vɪks /
英 / ˈdɛntl ˈsəvɪks /
牙颈[部]
dental cervix相关例句
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.
方法在第一磨牙带环上焊接一控根移动杆，其杆向后延伸紧贴第二磨牙牙冠颈缘上。