Home > Term: shaft casing
shaft casing
The structure enclosing the top of a shaft designed to prevent short circuiting of air into or out of the shaft.
- Sõnaliik: noun
- Valdkond/domeen: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
Looja
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
