1) static pressure at wall
蜗壳壁面静压
1.
At design point for a partial emission pump the static pressure at wall of volute has been measured, and the performance has also been investigated in detail.
本文在设计工况下对部分流泵蜗壳壁面静压进行了实验测量,同时详细研究了部分流泵的外特性。
2) wall static pressure
壁面静压
3) static pressure near surface
近壁面静压
4) scroll case surface
蜗壳曲面
1.
This paper de-duces the equation of scroll case surface with the enveloping theory,builds the envelope sur-face of ellipsoides with variable radius by using the the method of constructing an ellipse withseveral arcs and presents a new and simple method fOr geometry moulding of scroll case sur-face.
蜗壳是水电站的重要部件之一，本文以包络理论推导了蜗壳曲面方程；并采用分段圆弧构造椭圆的方法构造了变径椭球包络曲面，为蜗壳曲面的几何造型提出了一种新的简便方法。
5) Turbine Volute Section
蜗壳截面
1.
The Influence of Turbine Volute Section Changing Curve for Inner Flow and Outlet Parameters
蜗壳截面变化规律对蜗壳内流动及其出口参数的影响
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