- pumice stone slag
- (met) zgură spongioasă
English-Romanian technical dictionary. 2013.
English-Romanian technical dictionary. 2013.
Construction aggregate — Limestone quarry … Wikipedia
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scoria — sco·ri·a || skÉ”Ërɪə n. slag, waste material that remains after smelting metal; variety of light lava stone similar to pumice … English contemporary dictionary
scoriae — sco·ri·a || skÉ”Ërɪə n. slag, waste material that remains after smelting metal; variety of light lava stone similar to pumice … English contemporary dictionary