Assertion: lubricant's amount | /r/HasProperty | encountered
Facets:
value: between sliding surfaces
type: LOCATION
value: between built
type: OTHER
Source sentences:
text: Of all the properties of fluid lubricants, viscosity is the most important, since it determines the amount of friction that will be encountered between sliding surfaces and whether a thick enough film can be built up to avoid wear from solid-to-solid contact.