Assertion: valve's diameter | /r/CapableOf | define upper opening
Facets:
Source sentences:
text: The outer diameter of the valve support member 160 is smaller than the inner diameter of the cylindrical body 134 that defines the upper opening 133.
text: As described above, the outer diameter of the valve support member 160 is smaller than the inner diameter of the cylindrical body 134 that defines the upper opening 133.