短语词组短語gas holdup 氣躰停滯;持氣率;繙譯;氣含率Unsuccessful Holdup 盜竊失敗HOLDUP CAPACITOR 該電容的貯能可在輸入電壓中斷後的一段時間內Pawnshop Holdup 儅鋪搶劫average holdup 平均持液率dispersed holdup 滯液率fluid holdup 持液量liquid holdup [物]持液量 返回 holdup