1. 车轴轴承(车轴啤令)：axial stress 轴向应力 | axle bearing 车轴轴承(车轴啤令) | back-fire 逆火
2. 车轴轴承：Axle车轴 | Axle bearing车轴轴承 | Backlash后座力
3. 轴承：axle base 轴距 | axle bearing 轴承 | axle box 轴颈箱
4. 轴轴承：axle base 轴距 | axle bearing 轴轴承 | axle box 轴箱