【化】 chalcosiderite
【化】 ortho-phosphoric acid; phosphoric acid
【医】 orthophosphoric acid; phosphoric acid
copper; cuprum
【医】 copper; Cu; cuprum
determine; iron; unalterable; weapon
【医】 Fe; ferri; ferrum; iron; mars; sidero-
【经】 iron
mine; ore; ore deposit
【经】 ore