axle guide stay

例句：

1. 1. The car's axle guide is designed to ensure smoothoperation of the wheels.
   汽车的轴导向设计确保车轮平稳运行。
2. 2. The engineerused an axleguide to align the wheels perfectly.
   工程师使用轴导向来使车轮完美对齐。
3. 3. The axle guide stayedin place even after the heavy rain.
   即使大雨过后，轴导向依然稳固不动。