n.捣泥者；搅拌器；炼铁器
This article concludes the test result and production experience of the internal puddler aboutinjecting the bituminous and anthracite mixed coal. 本文归纳了国内炼铁工作者关于高炉喷吹烟无混合煤的试验结果和生产经验。
puddler cataract 炼钢工人[白]内障, 铁匠[白]内障
puddler mixer 砂混机
