22:04, 14 Ιουνίου 2016 ('διαφορά' | ιστορικό) Ν BobineChoe532 (Νέα σελίδα με 'Steel is a composite that comprises for the most component of iron and has a carbon content among .02 [ and 2.1 [ by weight, contingent upon the evaluation. Carbon is t...')(τελευταία)