单词	holder stud
释义	holder stud 支脚短轴
随便看	Periodic renewing periodic reordering periodic repair periodic replacement periodic report periodic requirements periodic resonance period ic resonance periodic respiration periodic response periodic restriction periodic resynchronization periodic return periodic revaluation periodic reversal periodic reverse current periodic reverse current 电镀的 periodic reverse current电镀的 periodic reverse plating periodicreverse pulse periodic review periodic review inventory system Periodic Review of Validated Systems periodic review system periodic revision