Void or empty spaces separating two or more compartments for the purpose of insulation, or to prevent the liquid contents of one compartment from entering another in the event of the failure of the walls of one to retain their tightness.
Ihamnte okanye izithuba ezingenanto ezahlukanisa iikhompatimenti ezimbini nangaphezulu ngenjongo yokugquma into ebubini, okanye ukukhusela iziqulatho zelikhwidi zekhompatimenti enye ekungeneni kwenye ikhompatimenti xa kuthe kwakho ukusilela kweendonga zenye ekubambeni ukuqina kwazo.