n.[醫(yī)]心動(dòng)計(jì)數(shù)器;心率計(jì)
Cardiac monitor (including cardiotachometer and rate alarm) 心臟監(jiān)測(cè)器(包括心率計(jì)和心率警報(bào)器)
Cardiotachometer monitoring 心率計(jì)監(jiān)測(cè)