大型倾斜上运带式输送机的逆止及制动_电子资料文库 关键词:润磨机;有用功率;最佳工作转速率;Matlab [gap=284]Keywords:damp mill;active power;optimum rotation speed;Matlab
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feeding of damp mill 润磨机供料
Movement of damp mill medium is discussed and active power equation is derived under throwing off condition.
通过对润磨机介质运动状态的分析，推导出润磨机抛落状态下的有用功率方程。
The effects of binder and damp mill on green balls, the process for preheated pellets with high strength and easy reduction, and coal-based direct reduction iron(DRI) were studied.
以新疆磁铁精矿为原料，采用“一步法”直接还原，研究粘结剂种类和润磨方式对生球质量的影响，高强度、高还原性预热球团的制备及煤基直接还原的工艺。
Stephen came out of the hot mill into the damp wind and cold wet streets, haggard and worn.
史蒂芬从闷热的工厂出来，然后走进了凄风冷雨的街道，憔悴而疲惫。
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