reduction roller mill

• 辊轧机

reduction roller mill的用法和样例：

例句

1. The calculation formula for bite condiution of dissymmetric heterediameter two-roll and four-roll rolling mill with single-roll-driving is developed with force balance method.
   用力的平衡法推导了不对称异径单辊传动二辊轧机和四辊轧机的咬入条件公式。