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