Assertion: stove fan | /r/CapableOf | use graphite piston
Facets:
value: to ensure
type: PURPOSE
Source sentences:
text: The Vulcan stove fan uses the latest and best technology, including borosilicate glass cylinder, graphite piston and ultra low friction demagnetised bearings to ensure it is completely maintenance free.
text: The Vulcan stove fan uses the latest and best technology, including borosilicate glass cylinder, graphite piston and ultra low friction demagnetised bearings to ensure it is completely maintenance free.