使用背背佳时，引带粘扣要全部粘贴在腰带粘毛上并压实，以防止腰带起毛，并达到最佳拉力。

Back back good use when gluing a belt attached to the belt to all the hair on the sticky and compacted to prevent the belt fluff, and the best pull.

youdao

使用背背佳时，引带粘扣要全部粘贴在腰带粘毛上并压实，以防止腰带起毛，并达到最佳拉力。

Back back good use when gluing a belt attached to the belt to all the hair on the sticky and compacted to prevent the belt fluff, and the best pull.

youdao