tractors拖拉机
tractorn.【C】拖拉机;牵引车
tractor drawn atomizer拖拉机牵引式弥雾机
tractor pneumatic tire[化] 拖拉机轮胎
tractor linkage drawbar拖拉机拖把
tractor-carryall unit拖拉铲运机
tractor-trailer train牵引列车
tractor-trailer truck厢式货车
tractor-drawn scraper拖动牵引机剖擦机
tractor-mounted drill机挂条播机
tractor-hitched mower机引式割草机
tractor feed drive unit输纸驱动部件