alloy iron是什么意思

用法例句

According to the performance analysis of nickel slag,two ways of producing microalloy iron from nickel slag were proposed,which can not only solve the problems on recovery of iron and valuable mental from nickel slag,but also solve the problems on thermal energy recovery from high temperature melting nickel slag,achieving the goals of the comprehensive utilization of resources and energy-saving.

通过对镍弃渣的性能分析,提出了两种利用镍弃渣生产微合金铁的方法,既可以解决镍渣中铁和有价金属的回收,达到资源综合利用的目的,又解决了高温熔融镍渣的热能回收问题,节约能源。

The effect of infiltration process on the microstructure and properties of iron-base materials with high alloying elements content was studied by metallography,SEM and mechanical property tests.

采用光学显微镜、扫描电镜观察和力学性能测试研究了熔渗处理对高合金铁基材料显微组织和性能的影响。