Assertion: modern autoclave | /r/CapableOf | pull the air
Facets:
value: in several stages
type: TEMPORAL
value: to achieve 100% steam penetration
type: PURPOSE
Source sentences:
text: Simple autoclaves use a single pulse pre-vacuum, while a modern day autoclave has fractioned pre-vacuum that pulls the air out in several stages to achieve 100% steam penetration in the sterilization process.