furnaceman

常见例句

• 309 Furnaceman Operates melting furnaces to produce castings.
  熔工操作各种熔以生产铸铁.
• Bessemer furnaceman
  酸性转炉炉工(钢吹炼)
• Blast furnaceman
  高炉炉工(矿石冶炼)
• Cupola furnaceman
  化铁炉工
• Open-hearth furnaceman
  平炉炉工(炼钢)
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