spiral case的意思

spiral case中文翻譯：

蝸殼；水輪機蝸殼

相似詞語短語

spiral───adj.螺旋形的；盤旋的；n.螺旋；旋渦；螺旋形之物；vt.使成螺旋形；使作螺旋形上升；vi.盤旋；成螺旋形；螺旋形上升（過去式spiraled/spiralled，過去分詞spiraled/spiralled，現在分詞spiraling/spiralling，第三人稱單數spirals，副詞spirally）

case case───案例案例

spiral binding───[印刷]螺旋裝訂

inward spiral───向內螺旋

spiral wound───[醫]螺旋狀傷

trefoil spiral───三葉螺旋

downward spiral───向下旋轉；螺旋式下跌；減記惡性循環；n.惡性循環

archimedean spiral───阿基米德螺旋

melancholic spiral───憂郁螺旋

雙語使用場景

The ellipse section spiral case can give excellent hydraulic performance by optimizing design.───通過優化設計，橢圓型蝸殼可獲得優異的水力性能。

variational analysis of spiral case and stay ring's strength.───蝸殼座環強度的變量化分析。

Backwater hole and then right to the water flow convergence, the flow along the spiral case.───然后與右回水孔流來的水匯合，順著蝸殼流動。

Among them, the two body parts model and spiral case entrance part of exactly the same, only different impeller model.───其中，兩個模型的入口體部分和蝸殼部分完全一樣，只有葉輪區域的模型不同。

The security and reliability of the structural design of reinforced concrete spiral case is proved in this paper.───本文為有針對性地提高水電站蝸殼結構設計的安全性與可靠性提供了依據。

The stress and strain of a directly-embedded spiral case in the Three Gorges Project was analyzed by using 3-D nonlinear FEM.───本文結合三峽水電站，采用三維非線性有限元法對右岸某機組段直埋式蝸殼結構的受力和變形特性進行分析。

A Mathematical Model for the Changeable Angle of a Grooved Face in a Spiral Case Sectionalization───水輪機蝸殼分節環形變角度焊接坡口面的數學模型

Second-stage Concrete Construction of Spiral Case of Left-bank Underground Powerhouse of Longtan Hydropower Station───龍灘水電站左岸地下廠房蝸殼二期混凝土施工

英語使用場景

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.