Chinese translation for "井下封闭阀"

downhole shut-off valve

Related Translations:

封闭板:  closing plate

封闭灯:  sealed light

封闭地块:  blind area

封闭公司:  close corporationprivate company

封闭笼:  enclosing cage

有效封闭:  effectively closed

封闭构造:  closed structure

封闭受体:  blockade receptor

封闭工艺:  encapsulation technology

封闭端:  blind endclosed terminationclosed-end

Similar Words：

"井下发射试验用导弹" Chinese translation, "井下发射装置" Chinese translation, "井下防喷器" Chinese translation, "井下废石" Chinese translation, "井下分离器" Chinese translation, "井下封隔器" Chinese translation, "井下风巷" Chinese translation, "井下复杂情况" Chinese translation, "井下复杂问题" Chinese translation, "井下高程测量" Chinese translation