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日常生活用品及服装上用的拉链头损坏后,只要拉链齿牙无损,不要轻易将拉链扔掉。可用钳子将拉链端点的固定钉取
Daily life supplies and clothing on the use of zipper head damage, as long as the zipper teeth nondestructive, do not easily throw away the zipper. Pliers can be used to peg the zipper end point