Chinese translation for "双管井口装置"

dual string head

Related Translations:

管井:  [水文] tubular well; tube well; abyssinian well

管井灌溉:  tube well irrigationtube-well irrigation

打入管井:  driven well

浅管井:  shallow tube well

滤管井:  perforated casing wellwell， screened

吊管井:  tapping well

层管井:  stove pipe wellwell， stove-pipe

平管井:  push well

管井结构:  well structure

无管井:  uncased wellwell， uncased

Similar Words：

"双管火炮装置" Chinese translation, "双管机枪" Chinese translation, "双管加热器" Chinese translation, "双管缴电极" Chinese translation, "双管结肠造口术" Chinese translation, "双管静电透镜" Chinese translation, "双管可伸缩支柱" Chinese translation, "双管可收回封隔器" Chinese translation, "双管空气调节系统" Chinese translation, "双管冷凝器" Chinese translation