Pneumatic

The piston compresses the air

When it explodes press the piston

Then the piston will be moving

Put a flame under it, the piston moves up.

What is a piston? Well, that can't be explained.

Regulations on permissible noise levels from pneumatic compressors, No. 324 1994

That's the piston that was fired out of the floor.

The piston does not come into contact with the cylinder cover.

Article 47 Units and indivuduals that facilitate recreational activities may be equipped with no greater than 4.5mm. pneumatic rifles.

Take it off the flame and pour water on it, or let it cool down, the piston moves down.

Just as a train is about to go, a young couple rush in and they're just about to close the pneumatic doors.

It also has a pneumatic cuff that holds it on, so the more they put themselves under load, the more it attaches.

The power of the explosion is exerted on a piston... and through connecting rod and crankshaft... through transmission thence to rear wheels

The simplest heat engine, or hot air engine, of all time would be this take a box, a steel canister, with a piston.

(d) Developing machinery and equipment for the processing branches of the agroindustrial sector and the construction industry, including production of broad band polyethylene film, equipment for applying heat insulation based on composite polyurethane foam materials, heating systems for vulcanizing presses and pneumatic polishing machines

In the interests of medical control and in order to obtain additional information on the condition of the human organism at various stages of space flight, the cosmonauts underwent cardiovascular examinations involving simulation of the Earth apos s gravity in a Chibis pneumatic vacuum costume and physical exercises on a veloergometer.