1·New casting technologies including fluxless melting and nonchromated anodisation surface treatments are emphasised.
重点介绍了新的铸造技术，包括无熔剂熔炼和非铬化阳极处理。
2·This article discusses the developments of cast magnesium alloys. New casting technologies including fluxless melting and nonchromated anodisation surface treatments are emphasised.
论述了国外铸造镁合金的发展趋势，其中重点讨论了包括无熔剂熔炼在内的新的铸造工艺以及非铬酸阳极化表面处理工艺。