They say the technology can be put into operation in 10 years.

In 1951 a much need water system was put into operation.

The sun had long since set before the team started putting their plan into operation.

Have the air system put back into operation at once.

But why shouldn't staff put the same process into operation lower down the school?

We put our plan into operation and stopped the car.

The second part of their plan must be put into operation.

This line was put back into operation on 12 May 1945.

In early 1969, the new building was put into operation.

But the new Building 371 has never been put into operation.