一般宽度的割草机其缺点之一是不能随地形起伏仿形。英国沃匹柯(Opico)公司设计的单独浮动的牧草收割机是一种新的宽行牵引式割草压扁机,它能随地面起伏浮动,进行高速作业。 One of the drawbacks of a general width lawn mower is that it can not be contoured with terrain relief. The single, floating forage harvester designed by Opico in the United Kingdom is a new wide row trailed mowing and flattening machine that operates at high speeds as the ground fluctuates.