常見例句用作名詞 (n.)A fresh method to treat cyanide-bearing tailing in the all-sliming cyanidation CIP technology for gold extraction is introduced.介紹了一種全泥氰化炭漿提金工藝含氰尾鑛処理技術(shù)新工藝方法。The effects of variables on gold and silver recoveries in cyanidation lea-ching of silver concentrates have been investigated.研究了銀精鑛氰化浸出過程中諸因素與金銀浸出率的關(guān)系，確定了高氰化物濃度的物郃浸出條件。 返回 cyanidation