But there is no purely technical solution for climate change.

In the process, what should have been a purely technical argument has turned into a political issue.

The purely technical approach "works much of the time, but sometimes it doesn't, and you don't know the reason why," he said.

What you have described sounds like a purely technical problem.

Had to leave the final three on the books, purely technical reasons, but the computers weren't going to be able to find him by then.

"But it will be purely technical and won't last long," he said.

Clearly, here we have a purely technical problem, to do with the cost/benefit ratio.

That is a purely technical amendment and will be taken into account.

Like all her pieces, it began as a purely technical exercise.

"For the moment, however, let us say I have certain talents other than the purely technical."