It demonstrates how ceramics are made, and there'll be equipment and materials for children to have a go themselves.

这部电影会展示制作陶器的全过程，美术馆届时还会提供工具和材料，让孩子们自己试一试。

The video taken by the robot showed equipment and material that fell down.

机器人拍摄的视频显示，设备和材料掉落。

That would be things like the rent for an office, the price of all of the equipment and materials in an office;these are part of a company's overhead.

那就是办公室的租金，办公室所有设备和材料的价格； 这些都是公司间接费用的一部分。