I was just about to pull the stinger out of the receiver of the hitch without putting the tongue jack down, which means that I would have dropped the entire rig two feet off the ground, onto the pavement.

我差点就要在没有放舌架千斤顶的情， 牵引钩的接收器中抽出牵引杆，这意味着我会让整个拖离地两英尺的高度摔到路面。 实际，是在路面，在路缘。

These features are combined in the Steiger 620 Quadtrac tractor In 2017, this machine set records at the Nebraska Tractor Test Laboratory for drawbar fuel efficiency, drawbar horsepower and maximum pull.

这些功能结合在斯蒂格620 Quadtrac拖拉机。2017年，这台机器在内布拉斯加拖拉机测试实验室创了牵引杆燃油效率、牵引杆马力和最大牵引力的记录。