Close-up of cork blocks on sandpaper with a spring scale measuring frictional force.

Name: Close-up of cork blocks on sandpaper with a spring scale measuring frictional force.
Uploaded: 2025-06-02T06:17:37.000Z
Duration: 32 s
Channel: brgfx
Description: 下載這段premium的Close-up of cork blocks on sandpaper with a spring scale measuring frictional force. 視頻，並在Freepik探索數百萬個專業影片庫。