Frans [noun]Engels [noun] ▶scorie [noun] ▶scoria [noun] ▶scorie [noun] L’usine produit des scories et en recycle une partie. ▶slag [noun] The plant produces slag and recycles part of it. ▶scorie [noun] L'usine devait enlever les scories avant d'expédier le métal. ▶dross [noun] The factory had to remove the dross before shipping the metal.