Assertion: autoclave | /r/CapableOf | use air
Facets:
Source sentences:
text: Autoclaves using air or another gas employ thermal insulation on the interior, and this incurs a one-time penalty in the cost of the pressure vessel and a slight operating cost resulting from the somewhat greater internal volume to be pressurized.
text: Originally autoclaves used air, but nitrogen has become the preferred gas for many types of autoclave processes.