Rolling hot stamping makes sure the good effect and high speed.
辊烫方式能确保烫印效果，且速度快。
Cooling system of hot steel strip rolling has major effect on quality of steel strip.
热带钢轧制的冷却系统对带钢的质量起着重要的作用。
Cooling system of hot steel strip rolling has major effect on quality of steel strip.
热带钢轧制的冷却系统对带钢的质量起着重要的作用。
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