The available measures may be: 1) Importing scrap and direct reduced iron (DRI), 2) constructing DRI plant at home, 3) using cold pig iron, 4) charging hot iron.是什么意思_The available measures may be: 1) Importing scrap and direct reduced iron (DRI), 2) constructing DRI plant at home, 3) using cold pig iron, 4) charging hot iron.在线翻译_英语_读音_用法_例句