精密多连铸叶片蜡模中叶身成形活块的加工

王培伟，郑大勇

Processing of Mould Parts in Wax Pattern for Inside Profile of Precision Multiple Continuous Casting Blade

WANG Pei-wei,ZHENG Da-yong

中国钢铁期刊网 . 2013, (04): 20 -24 .