detonator, bell signal, emergency signal, blast of the whistle, danger signal, acoustic
听觉器官
acoustic apparatus
暂无补充释义。
acoustic apparatus
暂无补充释义。
detonator, bell signal, emergency signal, blast of the whistle, danger signal, acoustic
acoustic
acoustic holography
atresia of external acoustic meatus
acoustic spot
acoustic stimulator
acoustic reflex decay test
acoustic telegraph【通信】[专业]水中通信用\nsound telegraph【通信】