coppering
英[ˈkɒpərɪŋ]
美[ˈkɑpərɪŋ]
- n. 镀铜；铜包皮
- v. 用铜皮包；在……上镀铜（copper 的 ing 形式）
双语例句
- 1. Used AgNO3 Standard solution to measure the content of mercapto heterogeneous ring compound and thioureido derivative in acid coppering gloss agent continuously by potentiometric titration.
- 以硝酸银标准溶液，采用电位滴定法，连续测定酸性镀铜光充剂中的巯基杂环化合物和硫脲衍生物的含量。
youdao
- 2. Used AgNO3 Standard solution to measure the content of mercapto heterogeneous ring compound and thioureido derivative in acid coppering gloss agent continuously by potentiometric titration.
- 以硝酸银标准溶液，采用电位滴定法，连续测定酸性镀铜光充剂中的巯基杂环化合物和硫脲衍生物的含量。
youdao
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