蜗壳 meaning in English
scroll case
scroll-case
spiral case
spiral casing
spiral housing
volute casing
volute chamber
volute housing
wheel casing
Examples
- Volute mixed flow pump - part 2 : requirements
蜗壳式混流泵.第2部分:技术条件 - Application of synthetic fiber in concrete of scroll case
抗裂合成纤维在蜗壳混凝土中的应用 - Volute mixed flow pumps - part 1 : types and basic parameters
蜗壳式混流泵.第1部分:型式与基本参数 - Technological guide for assembly and welding of metal spiral case of turbine
水轮机金属蜗壳安装焊接.工艺导则 - The inlet of the pump and the axis are in the same side
蜗壳采用等速度矩法设计，其内断面为矩形，外边是平面。