1) spiral turbine
蜗壳式水轮机
2) stay ring and spiral casing of hydraulic turbine
水轮机座环蜗壳
1.
The stay ring and spiral casing of hydraulic turbine were analyzed and calculated by using the 3D-FEM analysis,and the stress and displacement calculating result of stay ring and spiral casing under hydraulic pressure test condition were obtained.
应用三维有限元分析方法对水轮机座环蜗壳进行了分析和计算,得到了座环蜗壳在水压试验工况下的应力和结构位移的计算结果。
3) large-scale spiral casing of water turbine
大型水轮机蜗壳
1.
In order to simulate the residual stress and deformation of large-scale spiral casing of water turbine, the welding heat source model and the temperature field of multipass welding are studied in this paper.
为了对大型水轮机蜗壳的焊接残余应力和变形进行数值模拟,本文首先对焊接热源模型及多层多道焊的温度场进行了研究。
4) semi-spiral type turbine
半蜗壳型水轮机
5) plate spiral casing, sheet metal spiral casing
钢板蜗壳(水轮机)
6) spiral type turbine,spiral-cased turbine,spiral turbine
蜗壳型水轮机
补充资料：蜗壳居
1.比喻窄小的住所。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条