Meaning of gray iron | Babel Free
Definitions
An alloy of iron, carbon, and silicon that contains 1.7 to 4.5% carbon and 1 to 3% silicon.
countable, uncountable
Equivalents
Čeština
šedá litina
Русский
се́рый чугу́н
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.