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·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT A lawnmower is a machine for cutting grass on lawns. 割草机
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