mso-bidi-font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;">mso-bidi-font-family:'Times New Roman';font-weight:bold;font-size:16.0000pt;mso-font-kerning:1.0000pt;">mso-bidi-font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;">mso-hansi-font-family:Calibri;mso-bidi-font-family:'Times New Roman';font-size:14.0000pt;mso-font-kerning:1.0000pt;">12月5日，河鋼唐鋼高強汽車板有限公司爐子點檢作業區維檢職工正在對煤氣氧含量進行測試。mso-bidi-font-family:'Times New Roman';font-size:14.0000pt;mso-font-kerning:1.0000pt;">mso-hansi-font-family:Calibri;mso-bidi-font-family:'Times New Roman';font-size:14.0000pt;mso-font-kerning:1.0000pt;">該公司以強化環保、降低成本為出發點，加強環保技術體系管理，針對燒嘴燃燒率、退火爐氛圍等進行攻關，從技術參數、工藝控制、設備狀態、操作等方面進行改進、細化和完善，確保退火爐****工作狀態，達到****空燃比。來源：河鋼唐鋼mso-bidi-font-family:'Times New Roman';font-size:14.0000pt;mso-font-kerning:1.0000pt;">