A cog (16), a lower gear (15) and a mediumgear (13) inside a medium wheel box (11) are fixed mesh connection.
介轮箱(11)内的上齿轮(16)、下齿轮(15)和介轮(13)是固定啮合连接。
2
While the cutter rotating and moving at one time, and forming the mediumgear, gears machining was implemented with this method.
该方法是通过刀盘一面旋转，一面平移可形成产形齿条(媒介齿条)的原理来实现的。
3
The boards of medium-sized firms—such as Motorola or Cadbury—successfully resisted pressure from activist investors to gear up as the economy deteriorated.