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raymond тээрэм хэрхэн ажилладаг талаар. raymond тээрэм rps PraseodymiumWikipedia Praseodymium is a chemical element with the symbol Pr and atomic number 59 It is the third member of the lanthanide series and is traditionally considered to be one of the rare earth metals Praseodymium is a soft silvery malleable …
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cad зураг bridgeport босоо тээрэм. Bridgeport, Connecticut Wikipedia. Bridgeport is a historic seaport city in the U.S. state of Connecticut.The largest city in the state, it is loed in Fairfield County at the mouth of the Pequonnock River on Long Island Sound.As of 2017, Bridgeport had an estimated population of 151,267, making it also the 5thmost populous …