surface-ignition engine
121Combustor — Flame stabilized by cyclone. A combustor is a component or area of a gas turbine, ramjet, or scramjet engine where combustion takes place. It is also known as a burner, combustion chamber or flame holder. In a gas turbine engine, the combustor or …
122Type 052C destroyer — The Type 052C destroyer (NATO code name Luyang II class, often referred to as Lanzhou class after the lead ship name) is a class of destroyer built by the People s Republic of China. Two Type 052C (Lanzhou class) air defence missile destroyers… …
123Silicon nitride — Preferred IUPAC name Silicon nitride …
124Chevrolet Cosworth Vega — This article is about the Chevrolet Cosworth Vega. For general Vega information, see Chevrolet Vega. Chevrolet Cosworth Vega 1975 Chevrolet Cosworth Vega Hatchback Coupe Manufacturer Chevrolet Division of General Motors …
125Directed-energy weapon — This article is about practical experiments with energy weapons. For fictional uses, see raygun. Humvee with Active Denial System mounted A directed energy weapon (DEW) emits energy in an aimed direction without the means of a projectile. It… …
126Apollo spacecraft — The Apollo spacecraft was designed as part of the Apollo Program, by the United States in the early 1960s to land men on the moon before 1970 and return them safely to earth. This goal was set forth by President Kennedy after the first flight of… …
127Timing belt — For other belts, see Belt (disambiguation). Timing belt Timi …
128MegaSquirt — is the registered trademark of an aftermarket electronic fuel injection (EFI) controller designed to be used with a wide range of spark ignition internal combustion engines (i.e., not diesel engines.) It is a complete standalone fuel injection… …
