working stroke valve
91Arnold Schwarzenegger — Schwarzenegger in January 2010 …
92Crank (mechanism) — A crank is an arm attached at right angles to a rotating shaft by which reciprocating motion is imparted to or received from the shaft. It is used to change circular into reciprocating motion, or reciprocating into circular motion. The arm may be …
93Grey's Anatomy (season 4) — infobox tvseason season name = Grey s Anatomy Season 4 caption = Promotional poster for the fourth season. dvd release date = September 9, 2008 dvd format = country = USA network = ABC first aired = September 27, 2007 last aired = May 22, 2008… …
94Napier Deltic — engine at the National Railway Museum, York, UK The Napier Deltic engine is a British opposed piston valveless, two stroke diesel engine used in marine and locomotive applications, designed and produced by Napier Son. The cylinders were divided… …
95Timeline of steam power — See Steam engine, Steam power during the Industrial Revolution. Steam power developed slowly over a period of several hundred years, progressing through expensive and fairly limited devices in the early 1600s, to useful pumps for mining in 1700,… …
96Control line — Brodak Control Line Aerobatic Strega in flight Control line (also called U Control ) is a simple and light way of controlling a flying model aircraft. The aircraft is connected to the operator by a pair of lines, attached to a handle, that work… …
97Joseph Day — (born 1855 in London, died 1946) trained as an engineer at the School of Practical Engineering at Crystal Palace in London, began work at Stothert Pitt in Bath, and in 1889 designed the two stroke engine as it is widely known today (in contrast… …
98Engine control unit — An engine control unit (ECU) is an electronic control unit which controls various aspects of an internal combustion engine s operation. The simplest ECUs control only the quantity of fuel injected into each cylinder each engine cycle. More… …
99DR Class 99.23-24 — Number(s): 99 231–247 ab 1970: 99 7231–7247 Quantity: 17 Manufacturer: VEB Lokomotivbau Karl Marx Babelsberg Ye …
100Emergency medical services — A road ambulance of the South Western Ambulance Service in England …
