Assertion: flatness | /r/HasProperty | implied
Facets:
Source sentences:
text: When you call out parallelism, flatness is implied (you are measuring a surface variation between two parallel planes = flatness)
text: When you call out Perpendicularity, flatness is implied (you are measuring a surface variation between two parallel planes = Flatness) Perpendicularity is always measured with respect to a datum, where flatness is not.