In the closed tube, it gives off water and fuses.

Wood, as we have said, consists of closed tubes which, in the living tree are partly full of water, or rather sap.

It is a closed tube of fabric, often thick fleece or synthetic, which is slipped on and off over the head.

A single closed tube in a relatively simple machine can be used to carry out the entire process.

Greg Cuddy seemed to reverse the position of three red, white and blue cylinders while they were inside a closed tube.

The closed tube stays clean, and the primary is protected, at the cost of some loss of light-gathering power.

When the forward mirror is poked across the border of Modes, its light could be reflected through a closed tube to the backward mirror.

The black powder was packed in a closed tube that had a hole in one end for escaping hot gases.

A rotameter is a device that measures the flow rate of liquid or gas in a closed tube.

"There," she said, bringing down an object that looked like a closed tube.