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71Industry of China — Industry produced 53.1 percent of China’s gross domestic product (GDP) in 2005. Industry (including mining, manufacturing, construction, and power) contributed 52.9 percent of GDP in 2004 and occupied 22.5 percent of the workforce. The… …
72Russia — /rush euh/, n. 1. Also called Russian Empire. Russian, Rossiya. a former empire in E Europe and N and W Asia: overthrown by the Russian Revolution 1917. Cap.: St. Petersburg (1703 1917). 2. See Union of Soviet Socialist Republics. 3. See Russian… …
73Industry of the People's Republic of China — Industry produced 53.7 percent of the People s Republic of China’s gross domestic product (GDP) in 2005. Industry (including mining, manufacturing, construction, and power) contributed 46.8 percent of GDP in 2010 and occupied 27 percent of the… …
74Dust collector — Two rooftop dust collectors in Pristina, Kosovo A dust collector is a system used to enhance the quality of air released from industrial and commercial processes by collecting dust and other impurities from air or gas. Designed to handle heavy… …
75Croton Dam (Michigan) — This article is about the dam on the Muskegon River in Michigan. For the dam on the Croton River in New York, see New Croton Dam. Croton Dam Croton Dam and Hydroelectric Plant Official name Croton Hydroe …
76Charge-coupled device — A specially developed CCD used for ultraviolet imaging in a wire bonded package. A charge coupled device (CCD) is a device for the movement of electrical charge, usually from within the device to an area where the charge can be manipulated, for… …
77Dynamic random access memory — (DRAM) is a type of random access memory that stores each bit of data in a separate capacitor within an integrated circuit. Since real capacitors leak charge, the information eventually fades unless the capacitor charge is refreshed periodically …
78Nicholas Callan — Born 22 December 1799 Darver, Co. Louth, Ireland …
79Mesa Boogie — The Mesa Boogie logo Mesa/Boogie (also known as Mesa Engineering) is a company in Petaluma, California that makes amplifiers for guitars and basses. It has been in operation since 1969. Mesa was started by Randall Smith as a small repair shop… …
80Electrostatic generator — An electrostatic generator, or electrostatic machine, is a mechanical device that produces static electricity , or electricity at high voltage and low continuous current. The knowledge of static electricity dates back to the earliest… …
