“造渣”造句
2024年06月26日 04:43:30
本文研究了无
造渣剂等矿石粉的耐磨堆焊电焊条.
An overlay welding electrode without mineral powder as, slag forming medium, etc.
介绍了用高碳铬铁渣做
造渣剂冶炼锰硅合金的生产实践.
The practice of smelting ferromanganese silicon with slag of high carbon ferrochrome is introduced.
介绍了转炉冶炼过程中实现计算机自动控制
造渣原料,以及取得的良好的效果.
Computer - controlled charging of Slag - forming material during converter steelmaking and the good results that achieved are introduced.