dross in Czech
dross in Czech
brak
Waste or impure matter.
odpad
Waste or impure matter.
škvár
Waste or impure matter.
šmejd
Waste or impure matter.
struska
Residue that forms as a scum on the surface of molten metal from oxidation.
struska
A waste product from working with metal.
škvára
A waste product from working with metal.