volute

形容词：

形容词: voluted

更多词形：

形容词: voluted |

单词例句：

The unit shall be field convertible to a portable pump by means of removal of the guide bracket from the pump volute, without modification.

这种泵设备应该能够在现场转换成轻便泵，不需要进行改型，只要通过拆卸泵涡壳上的导轨支架就可以做到。

Does liquid level ever drop below volute top?

水位是否总是位于涡流顶部?

Pump from within the inner shell and the volute, boards composed of two-tier structure, with a flow of high-chromium alloy made.

泵内由内壳与蜗壳、护板组成双层结构，过流件用高铬合金制成。

But the so-called Massachusetts pump invented in USA in 1818 with straight radial blades, semi-open double suction impeller and volute is more close to the modern centrifugal pump.

但更接近于现代离心泵的，则是1818年在美国出现的具有径向直叶片、半开式双吸叶轮和蜗壳的所谓马萨诸塞泵。

The relative velocity in different impeller passages in the volute circumferential direction varies in magnitude but shared the same tendency.

在相对蜗壳的不同位置处叶轮流道内部的相对速度大小有所不同，但速度分布规律基本一致。

This indicates that the volute casing is not adapted to the higher rotational speed owing to its small dimension, therefore volutes with larger sizes should be designed.

混输泵蜗壳和普通泵蜗壳在作用和设计上存在较大差别。

Horizontal Volute Spring Suspension

水平锥形螺簧吊耳弹

The main oar-blade shovels the raw mate rials from underside and makes them volute from up to down.

2、主浆叶将物料从下铲起物料，使物料作由上向下的涡旋运动。

In 1689, French Physical scientist, Papin, invented 4-impeller volute centrifugal pump.

1689年，法国物理学家帕潘发明了四叶片叶轮的蜗壳离心泵。