Босоо босоо амны цохилт 130 tph Саудын Араб. хиппо нунтаглах тээрэм co za Charles H Townes Wikipedia Charles Hard Townes July 28 1915 January 27 2015 was an American physicist and inventor of the worked on the theory and appliion of the maser for which he obtained the fundamental patent and other work in quantum electronics …
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