alloy silver powder
基本解释
- [医药科学]银合金粉
英汉例句
- The leached out residue is reduced by sodium carbonate, then the gdd-silver alloy is decomposed by nitric acid, and finally zinc powder is used to replace silver.
浸出渣用碳酸钠还原,再用硝酸分解金银合金,然后用锌粉置换银。
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双语例句
专业释义
- 银合金粉