bosh brick

常見例句

雙語例句

• BG 6# blast furnace bosh area had been broken out , the bosh inner used the high thermal conduction and plumbago carbon brick replace the micropore carbon brick, and the results are obviously better.
  本鋼6#高爐爐腹區(qū)域燒穿，爐腹內(nèi)襯采用高導(dǎo)熱、高體密石墨碳磚代替原燒成微孔鋁碳磚，實施效果良好。
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