n.涡形;螺旋型;涡螺壳
adj.涡形的;螺旋形的
The results show that low-energy fluid zone in volute moved along flow direction for different axial section. 结果表明:蜗壳内的低能流体区沿轴向朝流动方向推进。
用作形容词 (adj.)The pump station adopts the plane volute (bell) inlet passage and tank outlet passage. 泵站采用平面蜗壳(钟形)进水流道,箱涵式出水流道。