前帮的英文

例句与用法

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1. Hot cylinder mold enable the upper to a last profile , for easy to lasting and highs productivity , high quality
   热模圆筒造型使贴合后即形成-弧度，方便前帮作业，提高产能。
2. 16 . supplemental wipers owing to the assistance of supplemental wipers , the 9 - pincer toe lasting machine can prolong the length of lasting down to cover the point of sole . after being lasted through the device the toe upper will be more closely attached to the last
   16 .辅助扫刀结构辅助扫刀是配合九爪式前帮，使鞋头结帮长度加长到前中街接转角处，经此结帮后，可使鞋头之皮面更粘合于鞋楦。