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简述了计算机在熔炼工艺上的应用、富氧送风、铁液脱硫技术的情况。
The application of computer to the melting process, oxygen-enriched blast and desulphurization technique was briefed.
youdao
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简述了计算机在熔炼工艺上的应用、富氧送风、铁液脱硫技术的情况。
The application of computer to the melting process, oxygen-enriched blast and desulphurization technique was briefed.
youdao