This is the 1626th most frequent Russian word.
эксплуатацию
"Exploitation" or "operation/use."
Эксплуатацию here refers to the usage or handling of equipment for its intended purpose.
Компания продлила эксплуатацию оборудования на своём заводе.
The company extended the operation of equipment at their factory.
Эксплуатация in this context signifies the application or use of something, specifically machinery.
Постоянная эксплуатация без ремонта может привести к поломке.
Continuous operation without maintenance can lead to failure.
Эксплуатацию is used here to indicate unfair or harsh utilization of someone's labor or effort.