cupellation meaning in English

n.
【冶金】烤钵鉴定法；烤钵冶金法。

Determination of gold in gold jewellery alloys - cupellation method fire assay
金珠宝合金中金的测定.灰吹法
Determination of gold in gold jewellery alloys - cupellation method fire assay
金合金首饰中金含量的测定.灰吹法
Standard test methods for determination of gold in bullion by cupellation
用灰吹法测定金条中纯金的标准试验方法
Determination of gold in gold jewellery alloys - cupellation method fire assay iso 11426 : 1997 ; german version en iso 11426 : 1998
金和金珠宝合金的测定.火吹法