naehwaseong
fire resistance
résistance au feu (spécificité matérielle)
이 건물은 내화성이 뛰어나서 화재에 안전합니다.
i geonmul-eun naehwaseong-i ttwieonaseo hwajae-e anjeonhamnida.
This building has excellent fire resistance, making it safe from fires.
More words starting with 내