cupels
英[ˈkjuːp(ə)l]
美[ˈkjuːpl]
- n. 金属提炼炉；（提炼或检验金银的）烤钵灰皿
- v. 用灰皿提炼法提炼（金或银）
双语例句
- 1. Respectively using magnesium oxide and bone ash cupels, the result deviation of gold content in the samples is within the allowable deviation of the national standards.
- 分别使用镁砂灰皿和骨灰灰皿，样品含Au量的分析结果与理论含Au量的偏差均在国家标准的允差范围内；
youdao
- 2. Respectively using magnesium oxide and bone ash cupels, the result deviation of gold content in the samples is within the allowable deviation of the national standards.
- 分别使用镁砂灰皿和骨灰灰皿，样品含Au量的分析结果与理论含Au量的偏差均在国家标准的允差范围内；
youdao
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