forced-circulation pump

  • 81Orbiting Frog Otolith — A bullfrog (Rana catesbeiana), the species which travelled on the OFO A flight The Orbiting Frog Otolith (OFO) spacecraft …

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  • 82Dimmock v Secretary of State for Education and Skills — was a case heard in September–October 2007 in the High Court of Justice of England and Wales, concerning the permissibility of the government providing Al Gore s documentary An Inconvenient Truth to English state schools as a teaching aid. The… …

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  • 83Tit torture — Electrical torture of a female breast. Tit torture refers to any of several erotic BDSM activities focusing solely on inflicting pain on the breast, nipples, and areola for sexual gratification. It is often used in conjunction with breast bondage …

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  • 84death — /deth/, n. 1. the act of dying; the end of life; the total and permanent cessation of all the vital functions of an organism. Cf. brain death. 2. an instance of this: a death in the family; letters published after his death. 3. the state of being …

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  • 85Furnace — For other uses, see Furnace (disambiguation). Industrial Furnace from 1907 A furnace is a device used for heating. The name derives from Latin fornax, oven. In American English and Canadian English, the term furnace on its own is generally used… …

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  • 86New York Yankees — Yankees redirects here. For other uses, see Yankee (disambiguation). For other uses, see New York Yankees (disambiguation). New York Yankees …

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  • 87Brown Dog affair — The Brown Dog affair was a political controversy about vivisection that raged in Edwardian England from 1903 until 1910. It involved the infiltration of University of London medical lectures by Swedish women activists, pitched battles between… …

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  • 88Marshalsea — The prison occupied two locations, the first c. 1329–1811, and the second 1811–1842. The image above is of the first Marshalsea in the 18th century …

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  • 89Heat recovery ventilation — (also known as a heat exchanger, air exchanger or air to air exchanger) is a ventilation system that employs a counter flow heat exchanger between the inbound and outbound air flow. HRV provide fresh air and improved climate control, while also… …

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  • 90Maurice Fernez — (August 30, 1885 January 31, 1952 Alfortville) was a French inventor and pioneer in the field of underwater breathing apparati, respirators and gas masks. He was pivotal in the transition of diving from the tethered diving helmet and suit of the… …

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