ताम्रं पीतकं करोति ॥ कZ_०२.१३.५२ ॥
tāmraṃ pītakaṃ karoti
(この処理は)銅(tāmra)を黄みがかった色(pītaka)にする。
Because yellowed copper can imitate gold; knowing the technique helps officials detect fraud and regulate artisans and traders.