I hope that it did not damage the delicate machinery.

These were completely sealed to keep stray animal life out of the delicate machinery.

But when a jump was made, it seemed to trigger a process of disintegration within the delicate machinery.

Why not devote a little attention to the far more delicate machinery of the mind, especially as you will require no extraneous aid?

The report traces the delicate machinery that was used by Enron's accountants.

It gets the techs in the habit of being careful around delicate machinery.

If it got much hotter, some of the more delicate machinery would begin to break down.

I have found that special bits of delicate machinery were bought at certain places.

A trained observer would have said delicate machinery of some sort was being operated.