Pump Volute - shaped shell made many, it is also called the volute.

泵壳多做成蜗壳形, 故又称蜗壳.

互联网

Does liquid level ever drop below volute top?

水位是否总是位于涡流顶部?

互联网

It is found that vane diffuser restrains the influence of the volute on the impeller.

发现了叶片扩压器对遏制蜗壳对叶轮内流场的影响有明显的作用.

互联网

Technology of step tongue volute is introduced and applied to a centrifugal fan for discharging lampblack.

介绍了阶梯蜗舌技术,并将其应用于一种排油烟的离心风机.

互联网

In this connection, the action is similar to that previously described for volute type centrifugal compressors.

在此联系中, 这种作用类似于前面描述过的涡旋式离心压缩机.

互联网

The plant structure includes lower volute, tail pipes and tail water pier wall structure.

厂房的下部结构包括蜗壳 、 尾水管和尾水墩墙等结构.

互联网