男性和女性主管在谷物储存设施的筒仓中使用数字平板电脑观看拖车，正在倒空玉米粒。

d female supervisors using digital tablet while watching trailer emptying corn kernels in grain storage facility at silo. They stand near the trailer, observing the unloading process. The facility is spacious, filled with large piles of corn kernels and metal structures typical of grain storage. They appear engaged in their work.

光厂(VJshi)视频提供男性和女性主管在谷物储存设施的筒仓中使用数字平板电脑观看拖车，正在倒空玉米粒。视频素材下载，适用于农业，监视，饮食产业，科技，商业金融和工业等主题的内容创作。

作者署名：Logist Tehnik/Getty Images/Logist Tehnik/华夏视觉