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phrases
sonic boom ['sɔnɪk'bu:m]
envir. "yliäänipamaus, äänivallipamaus"
sciences., transp., aviat. yliäänipamaus
sonic boom A noise caused by a shock wave that emanates from an aircraft or other object traveling at or above sonic velocity ['sɔnɪk'bu:m]
envir. äänivallipamaus
sonic boom: 2 phrases, 1 sujets
Sciences de la Terre2