bogie sole bar

例句：

1. 1.The train is running on the bogie sole bar.
   火车正在轨道上行驶。
2. 2.The astronaut landed on the bogie sole bar.
   宇航员在轨道上着陆。
3. 3.The car was driving on the bogie sole bar.
   汽车正在轨道上行驶。