0:00/0:13
倍速
  • x2
  • x1
  • x0.5
举报

Conveyor belt in a chocolate factory. Candy production. Chocolate pouring. Chocolate bars move along the conveyor belt in the confectionery factory for confectionery production.

视  频 ID：  3416675825
版      权：  farastockvideo
视频长度：  0:13
横纵比率：  16:9
所属分类：  工业 
商业用途
如何选择
授权授权书发票合同问题