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冶金部于五月五日至八日在上钢五厂召开了不锈钢一步还原法—倒包新工艺鉴定会。不锈钢协调组各单位及有关单位教授专家和工程技术人员60多人参加了会议。
The Metallurgical Department held the Stainless Steel One-Step Reduction Method - Inversion of New Process Appraisal Meeting at Wuchang Iron and Steel Factory from May 5 to May 8. More than 60 experts from stainless steel coordination units and related units and engineers and technicians attended the meeting.