vertical-shaft motor
101Mechanical calculator — An old Russian mechanical calculator. A mechanical calculator is a device used to perform the basic operations of arithmetic. Mechanical calculators are comparable in size to small desktop computers and have been rendered obsolete by the advent… …
102Thermal power station — Republika Power Plant, a thermal power station in Pernik, Bulgaria …
103Ballast tamper — A ballast tamper or tamping machine is a machine used to pack (or tamp) the track ballast under railway tracks to make the tracks more durable. Prior to the introduction of mechanical tampers, this task was done by manual labour with the help of… …
104animal development — Introduction the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by …
105Tunnel — This article is about underground passages. For other uses, see Tunnel (disambiguation). Underground tunnel for heatpipes between Rigshospitalet and Amagerværket in Denmark …
106History of BMW motorcycles — BMW s motorcycle history began in 1921 when BMW commenced manufacturing engines for other companies. The motorcycle subsidiary now operates under the BMW Motorrad division. BMW (Bayerische Motoren Werke AG) introduced the first motorcycle under… …
107Frank J. Sprague — Infobox Scientist name = Frank J. Sprague caption = Frank Julian Sprague (1857 1934) American inventor, Father of Electric Traction birth date = birth date|1857|7|25 birth place = death date = death date and age|1934|10|25|1857|7|25 death place …
108Eje de balanceo — Saltar a navegación, búsqueda Eje de balanceo de un motor Ford Taunus V4. En la ingeniería de los motores de pistones, un eje de balanceo es un eje con contrapesos excéntricos el cual anula las vibraciones que se producen en los motores que no… …
109steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …
110Mercury Cougar — 1997 Mercury Cougar XR 7 Manufacturer Ford Motor Company AutoAlliance International (1999–2002) Model years 196 …
