首页 > Term: perimeter of airway
perimeter of airway
In mine ventilation, the linear distance in feet of the airway perimeter rubbing surface at right angles to the direction of the airstream.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
0
创建者
- ed.young
- 100% positive feedback
(Milwaukee, United States)