Application of engineering plastics in small tractor 工程塑料在小拖中的应用
2.
Computer aided design of final transmission for small tractor 小型拖拉机最终传动计算机辅助设计
3.
This paper briefly introduces the arrangement of hst on middle and small tractors . it has certain advantages and possibility 摘要经过结构布置,认为将hst应用于中、小功率拖拉机上具有明显优势,而且切实可行。