“脱磷”造句
2024年06月19日 23:10:20
通过试验研究了焊条药皮碱度对熔敷金属脱硫
脱磷行为的影响.
Effect of basicity of electrode coating on desulphidation and dephosphorization is studied.
耐火材料的
脱磷作用有利于提高钢水及钢材质量.
Eliminating phosphorus from the fireproof material will improve the quality of molten steel and rolled steel.
研究了转炉渣剂的组成及相关工艺因素对铁水
脱磷率的影响.
The experiments of dephosphorization of hot metal by using converter slagflux were performed in the scale.