Lawn-Mower cutters草刀
lawn n mower割草机
lawn-mower割草机
lawn-mower r草坪割草机
lawn-mower E割草机
Lawn-Mower-Man呢称
All Brands Lawn Mower名字
tractor lawn mower拖拉机式草坪割草机
The deck of lawn mower investigated in this paper has three rotating blades. When it is working there would be a complicated flow field in the deck.
本文研究的草坪割草车采用的是三把旋转刀片的单刀盘结构,工作时内部气流复杂,建立良好的流场特性至关重要。
参考来源 - 商用乘骑式草坪割草车刀盘流场及动力学特性的研究N-COUNT（可数名词） A lawnmower is a machine for cutting grass on lawns. 割草机