基本解释增碳剂,渗碳剂同根派生 recarbonizer相关词英汉例句The mechanism of solution of recarbonizer into cast iron melt is discussed. 介绍了增碳剂在铁液中溶解的机理和目前主要采用的投入法和喷粉法增碳工艺。recarbonizer更多例句