常見例句雙語例句The 'DC forehearth' can also be applied to a blast furnace and a cupola for coking coal smelting.此“直流前床”，還可用 于焦煤冶煉的鼓風(fēng)爐和沖天爐。ip.comThe result got from the iron smelting test in cupola furnace shows that the coke briquettes can be used as foundry coke.沖天爐熔煉化鐵試驗(yàn)結(jié)果表明，該型焦可以作為鑄造焦炭使用。The safety of production can be assured by installation of a balance safety valve at the top of the stack over the cupola furnace.在沖天爐上部煙囪頂端設(shè)安全平衡蓋板，以保證生產(chǎn)的正常進(jìn)行； 返回 furnace cupola