吹氮 meaning in Chinese
nitrogen flush
Examples
- Abstract : the contrast experimental trials of three refining processes are car ried out for ladle bottom bubbling with nitrogen , nitrogen - argon or argon . the results show that the nitrogen content in steel has an important influence on the stretchability of steel wire
文摘:进行了钢包底吹氮、底吹氮-氩和底吹氩三种精炼工艺对比试验，结果显示，钢中对钢丝拉拔性能影响显著。