短語詞組短語dissipation ? factor meter 損耗因素測量器dissipation E factor meter 損耗因素測量器dissipation factor testing 介損測試dissipation factor measurement 損耗因數(shù)測量power dissipation factor 功率消散蓡數(shù)Dielectric Dissipation Factor A 耗散系數(shù)dissipation factor meter 損耗因素測量器 返回 dissipation factor