The platform was a massive steel disk set into the rock floor.

It was cut into the steel disk of the platform.

The structures, which move with the wind, have leaf forms at the top covered by thousands of stainless steel disks.

The plates can be large steel disks or thin pieces of foil.

They consisted of a steel disk, rotated at high speed by a crank mechanism.

The crumbling feeling as the steel disk struck just below the base of his skull made the hair bristle up along her spine even then.

Sucking on the minor wound, she slid the heavy steel disk aside.

In the other operation, the astronauts are to release a 12-foot-wide stainless steel disk to fly near the shuttle.

There is a small hole cut into the steel disk of the Trustwarren platform floor.

The tires had steel disks inside so that were one to be flattened, the car could still drive.