cupreous

发音

英 ['kju:prɪəs]word uk audio image

美 ['kjuprɪrs] word us audio image

  • adj.
    铜的,似铜的

单词词源

双语例句

1. This part set cupreous core and aluminous core paper to include the requirement of round line .
本部分规定了铜芯及铝芯纸包圆线的要求。
2. Law of a few ammonia carries cupreous plant to throw half industry experiment or industry in succession .
一些氨法提铜工厂相继投入半工业试验或工.
3. The paper introduced mechanism of process of cupreous milometer blowing and characteristic , analysed the problem of the current situation that at present cold makings adds an operation and existence .
论文介绍了铜锍吹炼过程机理和特点,分析了目前冷料添加操作的现状和存在的问题。
4. Add fluorine to change sodium , ammonium chloride , oxyhydrogen to change ammonium to reach 2 second base 2 sulfur are acting natrium of amino formic acid ( cupreous reagent ) undertake precipitating departing .
加氟化钠、氯化铵、氢氧化铵及二乙基二硫代氨基甲酸钠(铜试剂)进行沉淀分离。

更多: >如何使用 "cupreous" 造句