English translation for "downcast shaft"

进风井

Related Translations:

downcast:  adj. (眼睛)向下看的；唉声叹气的，垂头丧气的，萎靡不振的，衰颓的。2.n. 没落，灭亡；俯视；【地质学；地理学】下落，陷落；【矿物】通风井，下风井。

downcast air:  进风井气流

encapsulate downcast:  封装向下转型

downcast fault:  下落断层, 向下断层

downcast side:  (盘) 断落侧下落翼陷落侧

downcast tube:  下降管立管直浇口

downcast header:  下降管联箱

downcast pipe:  降水管

downcast ventilator:  吸风机吸气通风筒下向通风筒

downcast ventilation:  下向通风

Example Sentences:

1.

Non - arcing installation of piping system in downcast shaft of coal mines 煤矿风井井筒中管路装备不动火安装

Similar Words：

"downcast and uptake ventilator" English translation, "downcast fault" English translation, "downcast header" English translation, "downcast pipe" English translation, "downcast pipe (or downcomer)" English translation, "downcast side" English translation, "downcast tube" English translation, "downcast ventilation" English translation, "downcast ventilator" English translation, "downcast; dejected; crestfallen" English translation