Home > Term: normal air
normal air
A mixture of dry air and water vapor, varying from 0.1% to 3% by volume (usually over 1% in mines).
- Szófaj: noun
- Ipar/Tárgykör: Mining
- Kategória: General mining; Mineral mining
- Government Agency: USBM
0
Szerzőb
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
