balance mill

常见例句

双语例句

• The reason of torsional vibration from mechanical system and electrical control system of its drive system was analyzed in theory, which causes the mill can not work well-balanced.
  利用动力学方程对轧机主传动系统建立数学模型，并对控制对象分别建立二质量和多质量系统模型，分析了齿隙及摩擦力对轧机扭振的影响。
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