λίτρας - "liters" (plural of "λίτρα", meaning a unit of volume)
πρωπισίου - "of the first" or "of the foremost" (derived from "πρώτος", meaning first)
Apparatus - "apparatus" or "equipment"
λίτρας ζ̣ πρωπισίου
r.3. or ξ
r.3. l. προπισσίου
pounds (litrai) 7(?) of propisium (or propissium)