This is the 12187th most frequent Russian word.
индустриальные
"Industrial."
The word 'индустриальные' is used here as an adjective to describe zones, signifying that they are related to industry.
Индустриальные зоны города сосредоточены на окраинах.
The industrial zones of the city are concentrated on the outskirts.
Here, 'индустриальные' describes buildings, indicating that these structures are used or intended for industrial purposes.
Индустриальные здания часто имеют простой и функциональный дизайн.
Industrial buildings often have a simple and functional design.
In this case, 'индустриальные' modifies 'технологии', denoting that the technologies are associated with industrial processes.