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raser ['reɪzə] 名词 强调
物理	разер; лазер радиодиапазона (на излучении)
英语 词库
RASER ['reɪzə] 名词
技术	radio frequency amplification by simulated emission of radiation
缩写	radio frequency amplification by stimulated emission of radiation
缩写, 电子产品	radio frequency amplification by stimulated emission radiation
缩写, 石油/石油	radio amplification by stimulated emission of radiation