"tombac"^^ . "0"^^ . . "110815102"@en-us . "0"^^ . "115075691"^^ . . . . "114221365"@en-us . . . . "tombak"@en-us . . "tambac"@en-us . . "15075691-n"^^ . "an alloy of copper and zinc (and sometimes arsenic) used to imitate gold in cheap jewelry and for gilding"@en-us . "tombac"@en-us . . .