Traditional Culture Encyclopedia - Traditional virtues - Table tennis shoes, is there any sound in the friction?
Table tennis shoes, is there any sound in the friction?
There is a sound.
Some rubber shoes have bubble holes or double layers and are hollow. When people walk, the heavy pressure on the shoes is discharged, forming the edge of the air hole of the narrow-mouth air-jet vibration material, which makes a rubbing sound, so this kind of shoes has a sound when walking.
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