a hallmark or assay-mark on a piece of metalwork.

listen to the pronunciation of a hallmark or assay-mark on a piece of metalwork.
İngilizce - İngilizce

a hallmark or assay-mark on a piece of metalwork. teriminin İngilizce İngilizce sözlükte anlamı

a hallmark or assay-mark on a piece of metalwork.
authentication
a hallmark or assay-mark on a piece of metalwork.