細節
- 代碼
- 9300413
- 分門別類
- Live action video
- 循環音樂
- 否
- 長度
- 00:10
- 長寬比
- 16:9
- Alpha / 遮罩
- 否
- 幀率
- 29.97
描述
Close up macro shot of a person comparing a cogged belt to a toothed belt pulley hub attached to a small electric stepper motor typically used in robotics and machines that require accurate movements.
創作賣家
HD
1920 x 1080
US$
59