coupled wheels

  • 71railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… …

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  • 72Limited slip differential — A limited slip differential (LSD) is a modified or derived type of differential gear arrangement that allows for some difference in rotational velocity of the output shafts, but does not allow the difference in speed to increase beyond a preset… …

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  • 73Corgi Toys — (trademark) is the name of a range of die cast toy vehicles produced by Mettoy Playcraft Ltd. in the United Kingdom. The Mettoy company was founded in 1933 by German émigré Philip Ullmann in Northampton, England, where he was later joined by… …

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  • 74Whyte notation — A selection of early 20th century locomotive types according to their Whyte notation and their comparative size …

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  • 75Driving wheel — The driving wheels (boxed) on a 4 6 2 locomotive. The four driving wh …

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  • 76Business and Industry Review — ▪ 1999 Introduction Overview        Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …

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  • 77Bicycle and motorcycle dynamics — A computer generated, simplified model of bike and rider demonstrating an uncontrolled right turn. An …

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  • 78Semi-trailer truck — A semi trailer truck, also known as tractor trailer or (in the United Kingdom and Ireland) articulated lorry, is an articulated truck or lorry consisting of a towing engine ( tractor in the United States, prime mover in Australia, and truck in… …

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  • 79Holden VE Commodore — For a complete overview of all Commodore models, see Holden Commodore. Holden VE Commodore Manufacturer Holden (General Motors) Also called …

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  • 80Mazda MX-5 — Manufacturer Mazda Also called Mazda MX 5 Miata Mazda Miata Eunos Roadster Mazda Roadster Product …

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