Each depalletizer is equipped with an approved overhead reflective surface (stainless foil) that is clean and so positioned as to permit operator to view inside surface of every container on bed.

• 卸垛机上方装有认可的反光镜（不锈钢薄片），该反光镜须清洁且安装的位置正好能使操作工从镜面上看清各个容器的底部。