有两种面积缺陷,即孪生和晶粒间界.Two area defects are twins and grain boundaries.杂质常常在晶粒间界偏析.Impurities tend to segregate at grain boundaries.他们对最终组织 、 晶粒尺寸和合金性能都有较大的影响.They impinge on the final structure, grain size and properties of t...
'I should have killed him,' Sharpe growled.“我本该宰了他的，”夏普吼道。His face blanched as he looked at Sharpe's blood-drenched uniform...他一看到夏普浸满鲜血的制服，脸色顿时变得煞白。Sharpe's leg and shoulder began to ache, a sure sig...