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basic converter steel例句_basic converter steel英汉例句_basic converter steel双解例句_94生活常识网有道词典
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basic converter steel

B 开头单词

常见例句

    雙語例句

  • Chongqing Iron & Steel (Group) Co. , Ltd. (CISCO) is the first in China to eliminate open-hearth furnace develop basic oxygen converter and 100 % continuous casting production process.
    重鋼在全國率先淘汰了平爐鍊鋼，發展轉爐鍊鋼和全連鑄生産工藝。
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