1) gross grain and mixed grain
粗晶和混晶
2) mixed grain and deformed grain
变形晶粒和混晶
3) coarse grain
粗晶
1.
The relation between coarse grain and rupture of casts was found thro ugh analyzing the formation of coarse grains and tests for eliminating coarse gr ains on ZG32Cr06 cast steel.
通过对ZG32Cr0 6铸钢粗晶成因的分析及消除粗晶的工艺性能试验,探讨了粗晶导致铸件断裂的机理。
2.
The cause of surface coarse grain of aluminium profile is analyzed.
表面粗晶与铸棒晶粒度，挤压温度、挤压比、模具设计制作等因素有关，与铸锭Zn含量无关，避开临界变形量是消除粗晶的主要措施。
3.
The coarse grain cemented carbides demonstrates the special properties and applications,with a serials merits,such as few structural defects,high micro-hardness,low micro-strain.
粗晶硬质合金具有特殊性能和用途,尤其是高温粗晶硬质合金具有结构缺陷少、显微硬度高、微观应变小等一系列优点,因此被广泛应用于矿山工具、冲压模具、石油钻采、硬面材料等领域。
5) coarse grain boundaries
粗晶晶界
6) mixed grain and deformation grain
混晶和变形拉长晶粒
补充资料：发晶
1.指水晶晶体夹杂他石成草纹者。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条