基本释义:

主齿轮

网络释义

1)bull whell,big gear wheel; bull gear,master gear,主齿轮

2)bull gear drive,主齿轮传动

3)main gear axis sidestep,主齿轮轴台阶

4)sleeve gasket of assembly of initiative gear axis,主齿轮轴总成隔套

5)assembly of initiative gear axis,主齿总成

6)pseudocardinal teeth,拟主齿

用法和例句