单词	主副
释义	主副 major-minor
随便看	vibration mitigation and control vibration mitigation device vibration mixing vibration modal vibration modal analysis vibration modal density vibration modal frequency vibration modal test vibration mode Vibration-mode vibration mode analysis vibration mode curve vibration mode difference vibration mode figure vibration model vibration modeling vibration model superposition vibration model test vibration mode participation coefficient vibration modes vibration mode theory vibration molding vibration monitor vibration monitoring vibration monitoring device of reactor internal