...的层控规律与区域找矿方向 长江中下游成矿带包含了7 个大型矿集区(Pan Y M 等,1999),从北东到南西依次为 宁镇(Cu-Fe-Pb-Zn)、宁芜(Fe)、铜陵(Cu-Au)、庐枞(Fe-Cu)、安庆-贵池(Cu)、九瑞 (Cu-Au)和鄂东(Fe-Cu)。
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cu pb zn fe 铜铅锌铁
Metallic elements such as Fe, Cu, al, Pb, Na, Zn, Sn and Cd etc. would influence the stability of grape wine.
影响葡萄酒稳定性的金属元素有铁、铜、铝、铅、钠、锌、锡和镉等。
Atomic absorption spectroscopic method is used to determination of the content of Zn, Cu, fe, Ca, Mg, Cd, Ni and Pb in green teas produced by different tea plantations in Zhanjiang.
采用原子吸收法测定了湛江不同茶场出品的绿茶茶水中的锌、铜、铁、钙、镁、锰、镉、镍、铅的含量。
It is generally agreed that low Zn, low Fe, abnormal Cu and high Pb will do grievous harms to health.
观点较一致的是缺锌、缺铁、铜异常、铅过高对机体有显著影响。
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