ホーム > Term: centrifugal ventilation
centrifugal ventilation
A mine ventilation system in which the air is led through a shaft in the middle of the field into the mine and out again at the periphery of the mining field.
- スピーチの一部 noun
- 産業/ドメイン 炭鉱
- カテゴリ 炭鉱全般; Mineral mining
- Government Agency: USBM
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作成者
- ed.young
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(Milwaukee, United States)
