Assertion: boundary lubricant | /r/CapableOf | wear without adverse chemical reactions
Facets:
value: to the metal surfaces
type: TRANSITIVE-OBJECT
value: during heavy loading
type: TEMPORAL
value: during slow speeds
type: TEMPORAL
Source sentences:
text: In addition to these additives, boundary lubricants such as molybdenum disulfide (moly) or graphite may be suspended in the grease to reduce friction and wear without adverse chemical reactions to the metal surfaces during heavy loading and slow speeds.