
圆柱形中空水管3d模型
3d printing3d printing realisticde tuboselongated freshwaterfunnel shapedmachinemachine 3d printingmachine 3d printing realisticmachine realisticrealisticsemicircular canalswater filled interior
Prompt
一种圆柱状两边开口能连接供给水设施的的中空水管长30cm宽2cm,内部结构沿中心轴线设有一根同长度的细长转轴,转轴上均匀设有稍微倾斜的连续螺旋结构的桨叶,桨叶螺旋状缠绕于转轴表面,为右旋设计,桨叶外缘紧贴管内壁。
4K·v3.1-20260211
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