The invention is mainly applicable in automatic flow of the punch machines, which saves manpower and reduces the manufacturing cost.
本发明主要用于冲压机床之间的自动流转，从而节省了人力，降低了生产成本。
The invention is mainly applicable in automatic flow of the punch machines, which saves manpower and reduces the manufacturing cost.
本发明主要用于冲压机床之间的自动流转，从而节省了人力，降低了生产成本。
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