细节
- 代码
- 9300413
- 分门别类
- Live action video
- 循环音乐
- 否
- 长度
- 00:10
- 长宽比
- 16:9
- Alpha / 遮罩
- 否
- 帧率
- 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.
创作卖家
关键字
HD
1920 x 1080
US$
59