西瓜单词

cupreous是什么意思

cupreous

英 ['kjuːprɪəs] 美 ['kjʊprɪəs]
  • adj. 铜的,含铜的;铜色的

cupreous 英文词源


cupreous (adj.)
1660s, from Late Latin cupreus "of copper," from cuprum, alternative form of cyprum "copper" (see copper (n.1)). Related: Cupric (1799).

cupreous 双语例句


1. Cupreous smelt is the property of fundamental raw material with principal country.
铜冶炼是国家重要的基础原料产业.

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2. On global building sewer uses cupreous conduit is development trend.
在全球建筑上下水道用铜水管是发展趋势.

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3. Using EDTA dispart ray luminosity method test cupreous in gold - cupreous - cadmium liquid.
采用EDTA分光光度法测定金 - 铜 - 镉镀液中的铜.

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4. Whorl copper coil occupies the half above of cupreous coil inside.
内螺纹铜盘管占铜盘管的一半以上.

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5. Cupreous bolt copper locks up cupreous chain.
铜闩铜锁铜链子.

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