Three days later the stuff had cooled sufficiently for an inspection to be made.

It was over five days before the tunnel cooled sufficiently to start repairs.

The air cools the engine sufficiently and allows it to run.

It was the following morning before the earth had cooled sufficiently for the skinners to go out to work.

In a minute Jake cooled down sufficiently to come over and squat by the fire.

It took several minutes, actually, before the door cooled sufficiently to touch it once more.

If the vessel is sufficiently cooled, a crust between the melt and the reactor wall can form.

After the soup had simmered for some time he put it aside to cool sufficiently to be sipped straight from the can.

But it would take at least six months for the rods to cool sufficiently for safe reprocessing.

For the next few minutes his attention was diverted to the coffee, which he had tried to pour out before it had cooled sufficiently.