Home > Term: frame dam
frame dam
Eng. A solid, watertight stopping or dam in a mine to keep back and resist the pressure of a heavy head of water.
- Szófaj: noun
- Ipar/Tárgykör: Mining
- Kategória: General mining; Mineral mining
- Government Agency: USBM
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Szerzőb
- ed.young
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(Milwaukee, United States)
