open-hearth process

美 [ˈoʊpən hɑːrθ ˈprɑːses]英 [ˈəʊpən hɑːθ ˈprəʊses]
  • 平炉法;平炉炼钢法
open-hearth processopen-hearth process

noun

1
a process for making steel using an open-hearth furnace

数据来源:WordNet

  1. Basic open-hearth furnace + esr process adopted for production of tube bloom with high strength and toughness

    采用碱性平炉加ESR法生产高强韧管坯