axle box seating

例句：

1. 1. The car's axle box is made of high-quality steel.
   这辆车的轴箱是用高质量的钢材制成的。
2. 2. The driver sat in the axle box with his feet on the pedals.
   驾驶员坐在轴箱里，脚踩在踏板上。
3. 3. The engineer tested the axle box for strength and durability.
   工程师测试轴箱以检查其强度和耐用性。