The tower was to be built from industrialmaterials: iron, glass and steel.
这座塔由工业原料——铁，玻璃，钢所建成。
2
The cooker was claimed to be made of common clay and colored with industrialmaterials in May, when all the products were taken off the shelves.
今年5月，九阳紫砂煲曾被曝光由普通陶土制成，并以工业制剂增色，当时其产品被全部撤架。
3
But the NREL team is confident they can squeeze more efficiency out of them, and that the process can be done with readily available industrialmaterials and equipment.