In this technique, a coolant is flown through a small orifice to form a jet.

Therefore, cloud point indicates the tendency of the oil to plug filters or small orifices at cold operating temperatures.

This gas could be pumped out of the reaction chamber through a small orifice to form a 'gas-jet'.

Then the dome was finished, all but for a small central orifice which remained for ventilation.

This huge sack had been sewn up at one end and only a small orifice left at the other.

By creating a vacuum inside the tube, the metal with the suspended inclusions to be detected is forced through the small orifice.

The current flows through the liquid metal by the small orifice in the tube.

It let sunlight shine through a small orifice on the rim of the instrument.

It had no external ears, there being only two small orifices on either side of its head where these organs are ordinarily located.

The high-frequency whine was emanating from a small orifice in the lower right side of the head.