分类： 信息化
2014-06-04 16:37:39
A sneakers, shoes belongs to the technical field, it consists of mouth, , shoes left button, uppers, soles, right button, its characteristic is to tie his shoes vamp end part has five left buttons and three right button, will be printed when using tips shoelaces from left button round to the right of the corresponding button, from right round to the left of the corresponding buttons, buttons around until the end, which binds shoelaces can, in the same way, take off their shoes when solve , exit button can loose shoes, its beneficial effect is to design simple and beautiful, use convenient and time saving, practicality is bigger.
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