** Sound engine

** Graphics engine

** The rotor drive train in helicopters uses a freewheeling clutch to disengage the rotors from the engine in the event of engine failure, allowing the craft to safely descend by autorotation.

** Reciprocating engine

** External combustion engine

** Internal combustion engine

** Otto cycle ( e. g. Gasoline / Petrol engine, high-speed diesel engine )

** Diesel cycle ( e. g. low-speed diesel engine )

** Lenoir cycle ( e. g., pulse jet engine )

** Super Tractor Oil Universal – STOU – includes engine

** Gas turbine engine oils

** Piston engine oils

** Trunk piston engine oils

** Community-developed storage engines ( memcache engine, httpd, PBXT, Revision Engine )

** The default storage engine is InnoDB, which supports transactions and referential integrity constraints.

** 2 × 7. 7 mm ( 0. 303 in ) Type_97_light_machine_guns in the engine cowling, with 500 rounds per gun.

** New 5. 0 liter 32-valve Bosch LH-Jetronic injection and Bosch EZF ignition 288 hp engine for US market, optional in ROW.

** Shims left out from front end of torque tube drive plate in automatic cars, this sometimes cause engine thrust bearing failures.

** Lowered 9. 3: 1 compression ratio four-valve engine optional for some international markets along with catalytic converter, standard in Australia.

** Lowered compression ratio of 9. 3: 1 two-valve engine for Sweden and Switzerland.

** Cylinder head studs used in all earlier engines replaces with bolts making it easier to remove heads while engine is in engine bay.

** Rose tanned leather is a variation of vegetable oil tanning and brain tanning, where pure rose otto replaces the vegetable oil and emulsified oils.

** Engine oils

** Hydraulic oils

** Air compressor oils

** Gas Compressor oils

** Gear oils

** Bearing and circulating system oils

** Refrigerator compressor oils

** Steam and gas turbine oils

** Crosshead cylinder oils

** Crosshead Crankcase oils

** 250pxChinese cuisine – originated in what is known as the Eight Great Traditions, though it can be generalized into northern styles that feature oils and strong flavors derived from ingredients such as vinegar and garlic while southern styles tend to favor fresh ingredients that are lightly prepared.

** motor oils

** Crisco ( oils )

** Fluid immersion in Diesel, water, salt water or lube oils for 2-days

** JSC " Nizhyn zhirkombinat "-manufacture and sale of varnishes, lacquers, oils, Makukha.

The MAN B & W 5S50MC 5-cylinder, 2-stroke, low-speed marine diesel engine.

The largest internal combustion engine ever built is the Wärtsilä-Sulzer RTA96-C, a 14-cylinder, 2-stroke turbocharged diesel engine that was designed to power the Emma Maersk, the largest container ship in the world.

The low-pressure direct gasoline injection developed by R Sarich was tested by Ford in an automobile size 2-stroke engine, and in 2012, Orbital won a contract by the Australia government for a two-stroke, direct injection engine for airborne drones.

These operations are repeated cyclically and an engine is said to be 2-stroke, 4-stroke or 6-stroke depending on the number of strokes it takes to complete a cycle.

A KF1 kart, with a 125 cc 2-stroke engine and an overall weight including the driver of 150 kilograms has a top speed of.

Its first engine, the McCulloch MC-10, was an adapted chainsaw 2-stroke engine.

The Riedel 2-stroke engine used as the pioneering example of an APU, to turn over the central shaft of the World War II-era German Junkers Jumo 004 jet engine.

The Turkish self-propelled howitzer T-155 Fırtına uses a 2-stroke diesel engine located at the rear right hull to supply power to fire control computers and turret hydraulics.

Today, most snowmobiles are powered by either a 4 or 2-stroke internal combustion engine.

Most 2-stroke mountain snowmobiles have a top engine size of 800 cc's producing around, although some 1000 cc factory machines have been produced.

During the 1960s, despite internal opposition from those who believed that it would reduce the macho image of the brand, Triumph produced two scooters ; the Triumph Tina, a small and low-performance 2-stroke scooter of about 100 cc with automatic clutch and a handlebar carry basket, and the Triumph Tigress, a more powerful scooter available with either a 175 cc 2-stroke single or a 250 cc 4-stroke twin engine for the enthusiast.

This was the TS3 2-stroke 3-cylinder engine, with 2 opposed inward facing pistons per cylinder, which drove the crankshaft through rockers.

A diesel, kerosene or petrol 2-stroke starting engine was more common in the Eastern bloc countries due to them being more reliable in the colder winters and batteries being expensive or simply unobtainable.

While not the first fuel-injected car-Mercedes engineers who had developed the principle for the DB 601 fighter aircraft engine had used fuel injection in the tiny 2-stroke Gutbrod they had designed after the War-it was the first to inject fuel directly into the cylinders.

The car was powered by a mid-mounted 2-stroke single cylinder 245 cc ( 15 cubic inch displacement ) engine unique to the Janus developing, enabling a top speed of.

The simplest type of engine the company produced was a 2-stroke internal combustion engine that was powered by a gas mixture of gasoline and oil.

It had a 396 cc 2-cylinder 2-stroke engine.

The two-door only Chantez ( chassis code KMAA ), introduced in July 1972, had a longer wheelbase at than most of its competitors and boasted the powerful 2-stroke " AA " engine also seen in the Porter.