cupels

cupels怎么读

cupels的意思释义

n.【冶】(鉴定贵金属用的)烤钵

v.(〔英国〕 -ll-)用烤钵鉴定

网络灰皿；灰吹盘；用灰皿提炼

变形

复数：cupels过去分词：cupeled现在分词：cupeling

英英释义

cupel[ \'kju:pəl ]

n.small porous bowl made of bone ash used in assaying to separate precious metals from e.g. lead

同义词：bone-ash cuprefractory pot

cupels用法及例句

双语例句

1.Petroleumindustry.Leadsealsandleadsealcupels.石油工业.铅和铅封件www.mapeng.net

例句参考

Late Medieval bone-ash cupels from the Archbishop\'s mint in Trondheim

Ores, crucibles and cupels - past and present possibilities of scientific analysis

Quality Control of Cupels and Noble Metal Losses in the Cupellation of Lead Alloys in Fire Assay

STRUCTURE WITH PERFECTED CUPELS ALTERNATING WITH ROOF-TILES FOR PREFABRICATED INDUSTRIAL COVERINGS

The losses of gold during cupellation using various makes of cupels

The Optimization of Lead Electrodeposition from Leachant of Lead Laden Cupels

Characteristics and production of hard magnesite cupels and burned clay crucibles for fire assaying analyses

Recovery of Lead from Lead Laden Cupels by a Simultaneous Leaching and Electrowinning Process in a Methanesulphonic acid bath

A comparison of the silver losses due to cupellation using different kinds of cupels. /

Identifying Materials, Recipes and Choices: Some Suggestions for the Study of Archaeological Cupels