The results give the solidifying law which has three stages, quickly thickening of solidification zone, equilibrium and quickly remelting respectively.
结果表明了反向凝固工艺母带增长的三阶段规律，即快速增长、平衡相持和快速回熔。
The results give the solidifying law which has three stages, quickly thickening of solidification zone, equilibrium and quickly remelting respectively.
结果表明了反向凝固工艺母带增长的三阶段规律，即快速增长、平衡相持和快速回熔。
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