基础释义
例句
英英词典释义
行业词典释义

福克斯词典 \ 英汉词典 \

chalcocite是什么意思？

chalcocite

英['kælkəsaɪt] 美['kælkəˌsaɪt]

n. 辉铜矿；

例句

The δ 34 S V - CDT of chalcocite from copper ore are 19.2 � � and 20.7� �. 辉铜矿δ34SCDT为19.2‰和20.7‰.
The paper discusses a new method for producing cupric feed copper sulfate by chalcocite and ehalcopyite. 介绍了用辉、黄铜精矿制备饲料级硫酸铜的新方法.
Leaching of copper from chalcocite with acidic acetonitrilecopper sulphate system was studied. 研究了用酸性乙腈硫酸铜体系从辉铜矿中提取铜.

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英英词典释义

Noun
1. a heavy gray mineral that is an ore of copper

行业词典

冶金学：辉铜矿；
地质学：辉铜矿；

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