... luminous efficiency翻译 【化】 光视效率; 光视效能 volute pump翻译 【化】 螺旋泵; 蜗壳泵 Treitz's ligament翻译 【医】 特赖茨氏韧带, 十二指肠提肌 ...
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double volute pump 双涡壳泵 ; 双蜗壳式泵 ; 双蜗壳式离心泵
double-casing volute pump 双涡壳泵
concrete volute pump 混凝土涡壳泵
centrifugal volute pump 离心螺旋泵
casing volute pump 双涡壳泵 ; 双壳体离心泵
twin volute pump 复式螺旋泵
single-suction volute pump 单级离心泵 ; 单吸涡卷泵
volute pump coupling 涡壳泵联轴器
multi-stage volute pump 多级螺旋泵
The results reveals that the conventional design is not suitable for designing a very low ns volute pump and a new design is presented.
结果表明，低比转数蜗壳泵不宜采用常规设计，进而提出了一种新的设计方法。
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。
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。
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