Assertion: filling | /r/HasProperty | passed through a hot-water or steam bath
Facets:
value: in an exhaust box
type: LOCATION
Source sentences:
text: The filled cans are then passed through a hot-water or steam bath in an exhaust box; this heating expands the food and drives out the remaining air; thus, after sealing, heat sterilizing, and cooling the can, the contraction of the contents produces a partial vacuum within the container.