Home > Term: 风扇消防员
风扇消防员
烟煤开采，往往和火锅炉产生蒸汽驱动风扇的人用于矿井通风。
- Part of Speech: noun
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Creator
- Lianghong
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(V.I.P) 31203 points - 100% positive feedback
(Hangzhou, China)
