共晶碳化物在落球冲击下也能发生一定的塑性变形。
The plastic deformation can occur in the eutectic carbides too.
球差一码落了地。
球起，球飞，球落；出生，巅峰，死亡。
The ball rose, travelled and fell; you were born, you did your best, you died.
球起，球飞，球落；出生，巅峰，死亡。
The ball rose, travelled and fell; you were born, you did your best, you died.
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