英语词汇“s2a”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	s2a
释义	s2a =s2 antigen s2抗原,=second heart sound,aortic component 第二心音的主动脉瓣成分
随便看	radio communication failure message radio communication failure messagercf radio communication for emergency purpose radio communication for number taker radio communication for passenger service radio communication for railway protection radio communication for railway public security radio communication for railway warning radio communication for shunting radio communication for special train radio communication for survey and design radio communication for track maintenance Radio communication for track walker Radio communication for train dispatching radio communication for train inspection radio communication for train protection radio communication for train relieving radio communication for train service radio-communication frequence radio-communication frequencies radio communication frequency radio-communication frequency radiocommunication guard radio communication guard radio communication guard radio guard