单词	庇荫树
释义	庇荫树 shade tree
随便看	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 vibration monitoring instrument vibration monitoring system Vibration motor vibration moulding vibration mount