Kwi-injini esebenzayo, kunye ne-stethoscope ngokuchasene neqokobhe lempompo, ngelixa utshintsha isantya se-injini, umda wokunxiba wempompo okanye ukungabikho kweoyile, unokuva isanti, isanti, ingxolo yesanti; sisandi esincinci sokutshayisa.Isandi esingaqhelekanga sempompo sidla ngokuba yipu...
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