volute造句怎么写
- 造句
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A volute on a Corinthian or Ionic capital.
It is found that vane diffuser restrains the influence of the volute on the impeller.
The unit shall be field convertible to a portable pump by means of removal of the guide bracket from the pump volute, without modification.
A method to determine low noise fan volute structure is provided.
rectangular section volute spring
The volute suction shall contain a replaceable 400 Series stainless steel wear ring to match the impeller wear ring.
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