wheeled tractor

基本解释

This paper discusses the parameters of trailer air brake system and trailers for small wheeled tractors.
介绍了小四轮拖拉机挂车气刹系统与挂车参数；
These versatile wheeled tractors are reliable enough to tackle a variety of field jobs such as ploughing, harrowing, seed drilling, cultivating, harvesting, etc.
这种多用途轮式拖拉机适用于犁、耙、播种、耕作、收割等多种田间作业。
Market future is quite bright. The tractor market is featured by more powerful, more wheeled tractors, more 4WD tractor, higher tractor performance and serious competition.
大中型拖拉机需求特点是功率越来越大、轮式比例增大、性能要求完备、四轮驱动增多，市场竞争非常激烈。