农业机械，联合收割机在田间作业。收割奶牛饲料的过程。饲料收割机收集、粉碎并将割下的草装入卡车。鸟瞰图

agricultural machinery, a combine harvester works in the field. The process of harvesting green forage for dairy farming. The forage harvester collects, grinds and loads dried mown grass into a truck. Aerial view. Working day on a farm. High quality 4k footage.

光厂(VJshi)视频提供农业机械，联合收割机在田间作业。收割奶牛饲料的过程。饲料收割机收集、粉碎并将割下的草装入卡车。鸟瞰图视频素材下载，适用于农业，卡车，饮食产业，有机农庄，干花等主题的内容创作。

作者署名：Aliaksandr Sianko/Getty Images/华夏视觉