草坪机的结构型式大致可以分为三种,即步行式、乘坐式和牵引式。其中,步行式还可分为手推式和自走式两种。步行式通常价格较低,比乘坐式机动灵活,因此颇受欢迎。但是,对于作业量较大的场所,购买乘坐式则较为适宜。牵引式在某种意义上是综合了步行式和乘坐式两者优 The structure of the lawnmower can be roughly divided into three types: walking, riding and towing. Among them, walking can be divided into two kinds of push-type and self-propelled. Walking styles are generally cheaper and more flexible than rides and are therefore popular. However, for places with a large amount of work, buying a ride is more appropriate. Traction in a sense is a combination of both walking and riding.