Definitions for "VACUUM CHAMBER"
a chamber from which nearly all matter (especially air) has been removed
a device to create a partial vacuum, often to conduct physical experiments or test mechanical devices which must operate in outer space
The enclosure or container that is evacuated and in which the process or experiment is performed.
Machinery used at a stemmery to remove and add moisture as part of the conditioning process of green tobacco.
Keywords:  canister, tank, reserve, term
A term used for vacuum canister or vacuum reserve tank.