transporting and loading of hot billets

• 热送热装

transporting and loading of hot billets的用法和样例：

例句

1. This paper introduces the change of microstructure and properties of the rolled rail steel of CC bloom in hot charging.
   文章主要介绍了采用钢轨钢连铸坯热送热装工艺生产钢轨组织的变化和所能达到的各项性能指标。