mol-1.(2)在一定条件下,对于反应I:在体积恒定的密闭容器中,达到平衡的标志是 bf bf(填字母)a.CO2和CH3OH 浓度相等 b.H2O的百分含量保持不变c.H2的平均反应速率为0 d.v正(CO2)=3v逆(H2)e.混合...
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A system model for evaluation of BF life is created so as to determine each factor influencing the BF life and the temperature limit in hot surface of the cooler.
为探讨高炉长寿问题,建立了一套高炉寿命评价系统模型,以确定影响高炉长寿的各种因素及冷却器热面极限温度值。
The basic method and merit of BF push technology are briefly introduced. Through example, the result and construction techniques of BF push by slide method are discussed.
较详细地介绍了高炉推移的优点和基本方法,并用实例论述了采用滑动法推移高炉的施工技术和效果。
BF iron notch splash is a general problem on new BF built recently, not only operation is effected but also economy is greatly lost.
高炉铁口喷溅是近年新建高炉的共性问题,不仅影响高炉的正常操作,而且还会造成较大的经济损失。
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