spiral case发音

意思翻译

蜗壳；水轮机蜗壳

相似词语短语

spiral───adj.螺旋形的；盘旋的；n.螺旋；旋涡；螺旋形之物；vt.使成螺旋形；使作螺旋形上升；vi.盘旋；成螺旋形；螺旋形上升（过去式spiraled/spiralled，过去分词spiraled/spiralled，现在分词spiraling/spiralling，第三人称单数spirals，副词spirally）

case case───案例案例

spiral binding───[印刷]螺旋装订

inward spiral───向内螺旋

spiral wound───[医]螺旋状伤

trefoil spiral───三叶螺旋

downward spiral───向下旋转；螺旋式下跌；减记恶性循环；n.恶性循环

archimedean spiral───阿基米德螺旋

melancholic spiral───忧郁螺旋

双语使用场景

The ellipse section spiral case can give excellent hydraulic performance by optimizing design.───通过优化设计，椭圆型蜗壳可获得优异的水力性能。

variational analysis of spiral case and stay ring's strength.───蜗壳座环强度的变量化分析。

Backwater hole and then right to the water flow convergence, the flow along the spiral case.───然后与右回水孔流来的水汇合，顺着蜗壳流动。

Among them, the two body parts model and spiral case entrance part of exactly the same, only different impeller model.───其中，两个模型的入口体部分和蜗壳部分完全一样，只有叶轮区域的模型不同。

The security and reliability of the structural design of reinforced concrete spiral case is proved in this paper.───本文为有针对性地提高水电站蜗壳结构设计的安全性与可靠性提供了依据。

The stress and strain of a directly-embedded spiral case in the Three Gorges Project was analyzed by using 3-D nonlinear FEM.───本文结合三峡水电站，采用三维非线性有限元法对右岸某机组段直埋式蜗壳结构的受力和变形特性进行分析。

A Mathematical Model for the Changeable Angle of a Grooved Face in a Spiral Case Sectionalization───水轮机蜗壳分节环形变角度焊接坡口面的数学模型

Second-stage Concrete Construction of Spiral Case of Left-bank Underground Powerhouse of Longtan Hydropower Station───龙滩水电站左岸地下厂房蜗壳二期混凝土施工

英语使用场景

At present, each sectionalization of large-scale spiral case is produced by NC cutting according to the outstretched plane of the curve of the sectionalization.

The above achievement has raised the level of application of penstock ( spiral case ) with elastic layer from engineering experience to a theory with a uniform analytical calculation.