英语词汇“mechanized derrick rig”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	mechanized derrick rig
释义	mechanized derrick rig un. 机械化叫杆装置 [网络] 机械化吊杆装置；改良型吊杆装置
随便看	double unit ignition system double unit motor double-unit motor double-unit system double unit system double universal coupler doubleuniversal coupling double universal coupling double universal joint double-up double up double up and secure Double up and secure! double up as double up double double-ups double upshot furnace double ureter double urethra double urinary meatus double uterus double U-weld doubleU-weld double vacancy double vacancy (atomic shell) szrs szrw szry szsb szsc szsd szsf szsg szsj szsl décilitre décolleté déformer déjà-vu dépôt détente eagle Earl Grey earphone earring