ladle in造句

• The present research situation of molten steel temperature drop of ladle in steelmaking plants is described
  摘要介绍了炼钢厂钢包内钢水温降研究的现状。
• One is the strengthening and overhauling of steel ladle in bao steel . the other one is overhauling of no . 2 blast furnace frames also in bao steel
  一是宝钢炼钢厂钢包加固修复实例，二是宝钢二号高炉易地大修高炉框架焊接方案。
• The produces are typically made into graphite ladles in aluminum smelting , casting beds & pistons in copper processing , and grphite parts , graphite shells . graphites tanks , tubes , etc . inoxygen - free copper coating process of the tv - manufacturing system
  炼铝用的石墨勺、铜加工用的浇铸座、塞杆等、电视系统生产元件氧铜浸涂工艺所用石墨元件、石墨壳体、流槽等。