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1keyboard instrument — ▪ music Introduction any musical instrument on which different notes can be sounded by pressing a series of keys, push buttons, or parallel levers. In nearly all cases in Western music the keys correspond to consecutive notes in the… …
2Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
3Crook (music) — Cor Solo (natural horn) Raoux, Paris, 1797 Paris, Musée de la Musique (with a double loop crook located within the body of the horn). A crook, also sometimes called a shank, is an exchangeable segment of tubing in a natural horn (or other brass… …
4Linkage (mechanical) — This article is about assemblies of links designed to manage forces and movement. For other uses, see Linkage. Variable stroke engine (Autocar Handbook, Ninth edition) A mechanical linkage is an assembly of bodies connected together to manage… …
5Vendor lock-in — Marketing Key concepts Product marketing · Pricing …
6Steam locomotive — A steam locomotive is a locomotive powered by steam. The term usually refers to its use on railways, but can also refer to a road locomotive such as a traction engine or steamroller.Steam locomotives dominated rail traction from the mid 19th… …
7List of pipeline accidents — The following is a list of pipeline accidents: This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. Contents 1 Bel …
8Pornography — Porn redirects here. For other uses, see Porn (disambiguation). For other uses, see Pornography (disambiguation) …
9locomotive — locomotively, adv. locomotiveness, locomotivity, n. /loh keuh moh tiv/, n. 1. a self propelled, vehicular engine, powered by steam, a diesel, or electricity, for pulling or, sometimes, pushing a train or individual railroad cars. 2. an organized… …
10China Railways HXD2 — HXD2 , HXD2B , HXD2C HXD2 2(Bo Bo ) twin unit Power type Electric Builder Alstom (initially) CNR Datong Electric Locomotive / Yongji Xinshisu Electric Equipment …
