BT Suk 20b(16) :למאן חזי, חזי לנזיאתא‏ : what is (the mat) proper for? It is proper for (covering) vats
See the entire entry for mān, mānā pron. what?

BT Suk 20b(16) :חזי לנזיאתא‏ : (the mat) is suitable (for covering) brewing vats
See the entire entry for nāzī, nāzīṯā n.f. large clay vessel for fermentation