基本解释含金量英汉例句雙語例句Shuangwang gold deposit is large with a low tenor breccia in southwest of Taibai, Shaanxi Province.雙王金鑛牀屬大型低品位角礫巖型金鑛。tenor in gold更多例句专业释义能源科學技術含金量冶金工程技術含金量