hearthn.炉床;灶台;炉边
hearth ring machine炉圈翻砂机
hearth bottom cooler炉底冷却器
Hearth cooling stave炉缸冷却壁
hearth-bottom sand[机] 炉床底砂
hearth-roaster gas多膛焙烧炉炉气
hearth area efficiency炉床面积效率
hearth and oven castings[机] 炉床及炉用铸件
hearth mechanical equipment炉底机械设备
Hearth back to Camp Mojache.炉石回摩哈杜营地。