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来源：雅诚德英语网
When glue failure is arisen for internal glued leather shoes within one week under normal dressing condition (Upper-sole adhesion is come unglued or the expansion length 2 cm, depth above 0.5cm);
凡在正常穿着情况下一周内胶粘皮鞋发生开胶（帮底结合处脱落或弹开长度2公分、深度0.5公分以上者）；