casting design meaning in English

铸造设计，铸件设计

Abstract : through analysis of typical technology for some lost wax casting examples , it is expounded that improvement of casting design with more reasonable technology offers an effective and simple way to obtain highly qualitative and compact castings without porosity and shrinkage defect
文摘:通过对几个典型生产实例的工艺分析，说明用修改精铸件结构设计的方法，使铸件结构更具合理的工艺性，是获取优质精铸件的一条行之有效和便捷的途径。