swather for tractor draft

例句：

1. 1. The tractor swather is used to transport heavy loads on farms.
   拖拉机牵引车用于农场运输重物。
2. 2. The tractor swather was designed for easy maneuverability in rough terrain.
   拖拉机牵引车设计用于在崎岖地形中轻松操控。
3. 3. The tractor swather is essential for transportation of goods across long distances.
   拖拉机牵引车对于长途货物运输至关重要。