英语词汇“natural frequency of sucker-rod string”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	natural frequency of sucker-rod string
释义	natural frequency of sucker-rod string [机] 抽油杆柱固有频率
随便看	Brewage Retirement fund See visions Inositol Advertising department Degasification Tetrafluoroethylene Viviparity Rainbow-like Adlai stevenson Low-density Temporary assignment Dry friction Shore-based Organizing committee Overcaution Roseau General administration Ball valve Three-phase Herod the great ADLS Yellow race Bad assets Optical scanner 李逵扮新娘，装不象李逵抡板斧，人强家伙硬李逵敬酒，非喝不可杏杏孩子，仁儿苦杏核子，仁儿苦杏梨杏火无烟烧断肠。织成春恨切，柳丝长。当时谁是种花郎。却不教，柳近杏花傍。杏熟当年麦，枣熟当年禾。杏眼圆睁，柳眉倒竖 66841 66842 66843 66844 66845 66846 66847 66848 66849 66850