full-track vehicle

例句：

1. 1.The full-track vehicle is designed to carry heavy loads over long distances.
   全轨道车辆设计用来在长距离上承载重负载。
2. 2.The full-track vehicle was developed to improve transportation efficiency.
   全轨道车辆的开发是为了提高运输效率。
3. 3. The full-track vehicle has become a popular choice for freight transport.
   全轨道车辆已经成为货运运输的热门选择。