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winchman
In metal mining, a person who operates a power-driven winch on a gold dredge to move it from one working position to another during dredging operations, winding up the cables anchored at points in advance of the dredge.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
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创建者
- ed.young
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(Milwaukee, United States)