Assertion: bearing's surface | /r/HasProperty | round
Facets:
value: very
type: DEGREE
Source sentences:
text: The surfaces where the bearing fits into the machine must be very round, and the sides must be flat.
text: The surfaces where the balls fit must be very round and the sides must be flat, so they are ground and then lapped with an abrasive slurry to polish the surface for several hours to get a mirror finish.
text: The surfaces where the bearing fits into the machine must be very round, and the sides must be flat.