arc-furnace

常见例句

• This paper describes the study and development of magnesia carbon refractories for DC electric arc furnaces.
  本文闡述了直流電弧爐用鎂碳質耐火材料的研究及發展。
• The scrap must be carefully selected to contain exactly the right ingredient before it is sent into the electric furnace.
  廢鋼在送進電弧爐熔鍊前必須先經過仔細挑選，以保証其成分完全符郃要求。
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