epicycloidal wheel tooth

例句：

1. 1. The epicycloidal wheeltooth is a crucial component of the gearsystem.
   环面齿轮齿是齿轮系统的关键部件。
2. 2. The engineer designed the epicycloidal wheel tooth with precision to ensure smoothoperation.
   工程师以精确的设计制造了环面齿轮齿，以确保运转顺畅。
3. 3. Theepicycloidal wheel tooth plays a vitalrole in the transmission of power between thetwo wheels.
   环面齿轮齿在两个轮子之间传递动力中起着至关重要的作用。