cobalt ore meaning in Chinese

钴矿砂

Hydrometallurgical experimental resetch on the argetiferous cobalt ore in jiangxi province
江西某地钴银矿冶金试验研究
Method for chemical analysis of cobalt ores - determination of cobalt content - flame atomic absorption spectrometric method
钴矿石化学分析方法火焰原子吸收分光光度法测定钴量
But no measure has been taken so far , and figures on china ' s imports of the dr congo ' s cobalt ores for 2004 , gathered by the independent non - governmental organisation global witness , show that the average value of cobalt being exported each week from katanga is $ 1 . 7m
但迄今并未采取任何措施，并且根据独立的非政府组织全球观察收集的资料，中国2004年从刚果每周进口价值170万美圆的钴矿石。