volute的例句大全

Contact among Volute Casing, Vaned Intake Ring of Large Hydraulic Turbines and the Cement Foundation

大型水轮机蜗壳座环与水泥基础间的接触问题

Based on four kinds of elements, the contact node pairs are established and the finite element analysis of the clearance and contact among the volute casing, vaned intake ring and cement foundation is carried out with the step loading method.

本文在采用板壳元、块体元、边界元、伪单元和建立接触点对的基础上，利用分步加载法对蜗壳、座环与水泥基础间的间隙和接触问题进行了有限元分析计算。

After increasing the impedance, the big machine volute inlet pressure, the greatest rotational speed rises, the surge tank highest swell surpass the design value, which does not favor the big machine security steady operation.

在增大阻抗后，大机的蜗壳进口压力、最大转速上升、调压井最高涌浪都超过设计值，不利于大机的安全稳定运行。

After increasing the impedance, the big machine volute inlet pressure, the greatest rotational speed rises, the surge tank highest swell surpass the design value, which does not favor the big machine security steady operation.

在增大阻抗后，大机的蜗壳进口压力、最大转速上升、调压井最高涌浪都超过设计值，不利于大机的安全稳定运行。

Under the environment of Visual C++ 6.0, the parametric 3-D modeling software PCAD-3D is developed, which includes column blade, curved blade, double channel impeller, volute and radial vaned diffuser, etc.

在Visual c++6.0编程环境下，开发了扭曲叶片、圆柱叶片、双流道叶轮、蜗壳和径向导叶等的参数化三维造型软件PCAD-3D。

A method to determine low noise fan volute structure is provided.

提供了一种确定低噪声离心通风机蜗壳结构的方法。