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风口前理论燃烧温度一般可达1800~2400℃,炉缸温度通常指炉缸渣铁的温度,一般在( )℃左右。
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风口前理论燃烧温度一般可达1800~2400℃,炉缸温度通常指炉缸渣铁的温度,一般在( )℃左右。
A、1800
B、2400
C、1500
时间:2021-09-02 17:11
关键词:
超星
华北理工大学
钢铁治金学
答案解析
C
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