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English definition of “PWR”

PWR

noun [C]     /ˌpiː.dʌb.l̩.juːˈɑːr/ US  /-ˈɑːr/ specialized
abbreviation for pressurized water reactor : a device for producing nuclear power that uses water at high pressure to control the production of heat Generating and pumping devices
(Definition of PWR noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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