slag in Russian
slag in Russian
шлак
Impurities formed and separated out when a metal is smelted from ore; vitrified cinders.
ока́лина
Impurities formed and separated out when a metal is smelted from ore; vitrified cinders.
шлю́ха
Hard aggregate remaining as a residue from blast furnaces, sometimes used as a surfacing material.
шлак
Scoria associated with a volcano.