过共晶合金 meaning in Chinese
hypereutectic alloy
hypereutetic alloy
Examples
- 4 . under the directional solidification , either sub - or hyper - eutectic alloys , with the increase of growth rate , the lst dendritic arm spacing decreases and 2st dendritic arm spacing is restrained to some extent
4定向凝固条件下，随着凝固速率的增加，无论亚共晶合金或过共晶合金，一次枝晶间距减小，二次枝晶生长得到不同程度的抑制。