- decolourizing carbon
- обесцвечивающий уголь
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
copper — copper1 /kop euhr/, n. 1. a malleable, ductile, metallic element having a characteristic reddish brown color: used in large quantities as an electrical conductor and in the manufacture of alloys, as brass and bronze. Symbol: Cu; at. wt.: 63.54;… … Universalium