Assertion: choke's constriction | /r/DistinctFrom | abrupt constriction
Facets:
value: in shorter tubes
type: LOCATION
Source sentences:
text: Extended tubes often pattern better than flush–mount chokes, since extended tubes will usually have a longer taper and parallel section in which constriction can occur more gradually and uniformly, as opposed to the more abrupt constriction in shorter tubes.