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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 heatGenerating and pumping devices
(Definition of PWR noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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