部分还原铁矿

部分的英语翻译：

part; section; portion; proportion; sect; segment; share
【计】 division; element
【医】 binary division; fraction; mero-; pars; part; Partes; portio; portiones

还原铁的英语翻译：

【医】 ferrum reductum; iron by hydrogen; iron Quevenne's; Quevenne's iron
reduced iron

矿的英语翻译：

mine; ore; ore deposit
【经】 ore