taper key

英 [ˈteɪpə(r) kiː]

美 [ˈteɪpər kiː]

网络  斜键; 楔键; 斜面键; 锥形键

机械

双语例句

• The structure and working principle of a new type of taper thread cutting head is introduced, the loading and claping of the complex chaser and its design key point are also dealed with.
  介绍一种新型锥螺纹切头的结构及工作原理，井对复合螺纹梳刀的装夹和设计要点作了说明。