非金属夹杂变形 form modification of nonmetallic inclusion
去除非金属夹杂 elimination of nonmetallic inclusion
外因非金属夹杂物 exogenous non-metallic inclusion ; metallic inclusion
固体非金属夹杂物 solid non-metallic impurity ; metallic impurity ; sonim
钢中非金属夹杂物 non-metallic inclusions in steel
大型非金属夹杂物 large non-metallic inclusions
外来非金属夹杂物 exogenous non-metallic inclusion
云状非金属夹杂 slag clouds
非金属夹杂物检验 [试验] examination of non-metallic inclusion
任何非金属夹杂可能具有不同的大小和外形。
Non metallic inclusions may be of different size and appearance.
笔尖状断裂主要由非金属夹杂和中心偏析造成；
The penpoint fracture is main due to non-metallic inclusions and center segregation.
辙叉内部的铸造缺陷主要是沿晶界析出的非金属夹杂物和缩松。
The casting defects in the railway frog were mainly the nonmetal inclusions and the shrinkage.
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