Assertion: turbine's flow | /r/HasProperty | ducted at each stage
Facets:
value: back to the axis
type: OTHER
Source sentences:
text: It is much more difficult to produce an efficient multistage centrifugal compressor because the flow has to be ducted back to the axis at each stage.
text: It is much more difficult to produce an efficient multistage centrifugal compressor because the flow has to be ducted back to the axis at each stage.