复卷机传动和放卷同时以引纸速度启动。
The machine drive and unwind start simultaneously at threading speed. The bottom slitters are switched on.
引纸纸幅从放卷到第一导辊在到第一舒展单元。
Thread material web from unwind to first guide roll and to first spreader unit.
引纸纸幅从放卷到第一导辊在到第一舒展单元。
Thread material web from unwind to first guide roll and to first spreader unit.
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