单词	声振荡
释义	同声振荡--声振动
随便看	equivalent depth of earth return equivalent design of laminate equivalent deviate equivalent diagram equivalent diameter equivalent diode equivalent discharge equivalent disturbing current equivalent disturbing voltage equivalent dose equivalent doublet equivalent duration equivalent duty equivalent eceentric equivalent education level equivalent effective temperature equivalent electrical energy capability of reservoir equivalent utilisation period equivalent electrical energy capability of reservoir equivalent utilisation period,maximum rating equivalent electric circuit equivalent electron equivalent electron density equivalent electrons equivalent-- energy equivalent energy sound level equivalent equation