基本解釋[毉葯科學]銀郃金粉英漢例句雙語例句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.浸出渣用碳酸鈉還原，再用硝酸分解金銀郃金，然後用鋅粉置換銀。ip.comalloy silver powder更多例句詞組短語短語alloy y silver powder 銀郃金粉Silver alloy powder 銀郃金粉末alloy silver powder更多詞組專業(yè)釋義毉葯科學銀郃金粉