In August, Australia's largest steelmaker, BlueScope, cited the Australian dollar as one reason for its decision to shut a blast furnace and a hot strip mill, at the cost of perhaps 1, 000 jobs.
This strategy proved to be economic as the cost of going directly to the steel mill proved to be less than using lower quality material from a local steel supplier.
这项战略被证明是经济作为直接到钢厂成本比使用证明是从当地的钢铁供应商的质量较低的材料少。
3
On this foundation, essential sizes of the mill and the optimization plan in order to save production cost.