Большой китайско-русский словарь
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apertura inferior canaliculi tympanici; inferior aperture of tympanic canaliculus; open for tympanic branch of glossopharyngeal nerve
鼓小管下口 в энциклопедиях
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apertura inferior canaliculi tympanici; inferior aperture of tympanic canaliculus; open for tympanic branch of glossopharyngeal nerve