ladlen.杓子;长柄杓v.以杓舀取
ladle scheduling钢包调度
ladle forehearth倾动式前炉
ladlefor smelting熔勺
ladle deoxidizing包内脱氧
ladle inoculation包中孕育处理
ladle deoxidation包内脱氧
ladle for smelting熔勺
ladle pouring time钢包浇注时间
Ladle for refining精炼钢包
ladle wire feeding钢包喂丝