灭茬旋耕机
corn stubble-cleaning rotary cultivation
手扶旋耕机
walking rotary cultivator
拖挂旋耕机
trailed rotary cultivator
卧式旋耕机
Horizontal rotary cultivator
horizontal shaft of rotary tiller
旋耕机刀轴阻力矩
Resistance torque of rotary tiller cutter shaft
旋耕机弯刀
Curved blades of rotary tiller
Rotary blade
船式旋耕埋草机
Rotary tillage and stubble-mulch
免耕旋播机
no-tillage fertilizing planter
multifunctional spin-seeder
旋耕开沟机
rotary-cultivated ditcher
旋转耕耘机
rotary tiller
Rotary tillers
rotary tillage
rotary plow
Up cut rotary cultivation
Rotavator
差动螺旋机构
differential screw mechanism
长螺旋旋喷水泥土桩
long auger rotary-jet mixing soil-cement pile