cupelling

《cupelling》怎以读

英 ['kju:pəlɪŋ]
美 ['kjupəlɪŋ]

《cupelling》是什么意思

  • n.

    烤钵冶金;

  • 学习《cupelling》怎么用

    权威例句

    The wrap lead cupelling method for the determination of gold and silver contents of bessemer copper
    CUPELLING OF ANCIENT GOLD IN KAZAKHSTAN AND SAYAN-ALTAI AS TIME AND SOCIAL INDICATOR
    INVESTIGATION OF CUPELLING METHOD USED FOR RUTHENIUM AND IRIDIUM ISOLATION
    A new lecture experiment—The cupelling of gold and silver
    Recovery of precious metals from evaporite sediments
    Practice and Research on the determination of the content of gold and silver in copper anode mud fire assay
    Recovery of precious metals from evaporite sediments
    金銀の灰皿吸收理論に關する一考察
    Filling the Gap
    Lead concentrations associated with fire assaying can be a health problem
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