求翻译：脚踏开始-切夹紧（时间）-料夹紧（时间）-切管（传感器）-退切（传感器）-切退夹（时间）-送料（时间）-切夹紧（时间）-切管（传感器）-退切（传感器）-料返夹（时间）-返料（时间）-料夹紧（时间）-切返夹（时间）-送料（时间）是什么意思？

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Pedal start - All Folders folder immediately (in time) - information immediately (in time) - all tubes (sensors) - all folders (sensors) - all rebate (in time) - sent information (time) - all gripping (Time) - all tube (sensors) - and return to Folder (sensors) - information about data (time (hours)

The foot pedal starts - to cut the clamp (time) - the material clamp (time) - to cut the tube (sensor) - to draw back cuts (sensor) - to cut draws back clamps (time) - the feeding (time) - to cut the clamp (time) - to cut the tube (sensor) - to draw back cuts (sensor) - the material to return clamps

Foot began-cut clips tight (time)-material clips tight (time)-cut tube (sensor)-back cut (sensor)-cut back clips (time)-sent material (time)-cut clips tight (time)-cut tube (sensor)-back cut (sensor)-material returned to clips (time)-returned to material (time)-material clips tight (time)-cut return

Foot began-cut clips tight (time)-material clips tight (time)-cut tube (sensor)-back cut (sensor)-cut back clips (time)-sent material (time)-cut clips tight (time)-cut tube (sensor)-back cut (sensor)-material returned to clips (time)-returned to material (time)-material clips tight (time)-cut return