1.
Nonlinear FEM analysis on stress and strain of directly-embedded large-scale spirals
三峡水电站直埋式蜗壳结构的非线性分析
2.
Structural analysis of different embedding types of spiral case in large-scale hydropower station
大型水电站不同埋设方式蜗壳结构分析
3.
Crack Analysis on Spiral Case Structure of Largescale Turbine Units with Different Embedded Manners
大型机组蜗壳不同埋设方式的结构开裂分析
4.
Nonlinear Analysis on Directly-embedded Spiral Case of Huge Hydropower Station
巨型电站直理式蜗壳结构非线性分析
5.
horizontal single-stage double-suction volute pump
卧式单级双吸蜗壳泵
6.
Embedment of spiral cases of 700MW hydro-generator set Three Gorges Hydropower Plant(Ⅲ-phase)
三峡三期水电厂700MW机组蜗壳埋设施工技术
7.
Numerical Analysis and Optimization Research of Welding Volutes for Centrifugal Compressors;
离心压缩机焊接式蜗壳流动分析与优化研究
8.
Study on Design and Efficiency of the Horizontal Circulating Pump s Volute in Power Plant;
电厂卧式循环水泵蜗壳的设计改造及节能研究
9.
Development and application of new snailed pre-classified type column hydrocyclone
新型蜗壳预分级给料柱式旋流器的开发及应用
10.
Francis turbine is applicable for the middle and low water level power station, Both have vertical and horizontal structure, and commonly designed in the scroll.
混流式水轮机用于中、低水头电站，有卧式、式两种，一般采用金属蜗壳。
11.
plastic dual in line package
塑料双列直插式外壳
12.
quad flat package
四列直插式扁平外壳
13.
The Strength and Rigidity Analysis of Large Capacity Francis Turbine Parts-Spiral Case and Stay Ring;
大型混流式水轮机零部件—蜗壳座环的刚强度分析
14.
Optimum Design in Spiral Case Rebuild of Francis Turbine and Numerical Simulation;
基于混流式水轮机蜗壳改造的型线优化及其数值模拟
15.
An Experimental Research on the Internal Flow Field Distribution in a New Type Double-Volute Cyclone Separator
新型双蜗壳式旋风分离器内流场分布的试验研究
16.
The shell of a snail is its skeleton.
蜗牛的壳是它的骨骼。
17.
The snail retreated into its shell.
蜗牛缩进壳里去了.
18.
Francis turbine is applicable for the middle and low water level power station,Both have vertical and horizontal structure,and commonly designed in the scroll.
混流式水轮机用于中、低水头电站，有卧式、立式两种，一般采用金属蜗壳。