cupel

导读:cupel读音音标英[\\\'kju:pəl]美[\\\'kjupəl]
基本意思释义n.试金用灰皿vt.用灰皿提炼短语及实用例句We assayed in a cupel.我们在灰皿中化验.英英释义Noun1. small poro

cupel读音音标

英[\\\'kju:pəl]

美[\\\'kjupəl]

基本意思释义

n.试金用灰皿

vt.用灰皿提炼

短语及实用例句

We assayed in a cupel.

我们在灰皿中化验.

英英释义

Noun

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

CUPE
cupellation
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