alloy silver powder的意思|示意
合金银粉
alloy silver powder的网络常见释义
银合金粉 ... resistance alloy-powder 电阻合金粉 alloy silver powder 银合金粉 dental alloy powder 补齿合金粉末 ...
alloy silver powder相关短语
1、 Silver alloy powder 银合金粉末
2、 alloy y silver powder 银合金粉
alloy silver powder相关例句
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。