The changeofbase metals in the raw material preparation, sintering and their behaviour in blast furnace smelting has been discussed and a brief balance is also given.
本文概略讨论了碱金属在原料加工、烧结和炉内冶炼过程中的变化，以及在高炉内的平衡概况。
3
Change the value of the Premium Loan Provider Base Limit business variable to 55000 by repeating steps 1-12.
重复步骤1到12，将业务变量Premium Loan Provider Base Limit的值修改为55000。