短語詞組短語crest t current 峰值電流maximum crest current 最大峰值電流lamp current crest factor 燈的波峰系數(shù)Current crest factor 電流波峰比;電流波峰因數(shù);流波峰因數(shù)Current Crest Ratio 電流峰值比load current crest factor 負(fù)載電流峰值因數(shù)current wave crest ratio 電流波峰比 返回 crest current