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United States Bureau of Mines
行业: Mining
Number of terms: 33118
Number of blossaries: 0
Company Profile:
The U.S. Bureau of Mines (USBM) was the primary United States Government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources. Founded on May 16, 1910, through the Organic Act (Public Law 179), USBM's missions ...
N. of Eng. The last rib or jud to come off a pillar.
Industry:Mining
N. of Eng. The place where bouse is deposited outside a mine, ready to be dressed or prepared for the smelter.
Industry:Mining
N. of Eng. The Saturday on which wages are not paid.
Industry:Mining
N. of Eng. The surface pumping engine, usually of the Cornish type.
Industry:Mining
N. of Eng. The time during which a coal-getting machine is moving along the face.
Industry:Mining
N. of Eng. The upper terminal pipe with delivery hose from the mining pump.
Industry:Mining
N. Staff. A set of coal pillars formed by rearer workings.
Industry:Mining
N. Staff. A system of working coal similar to the room and pillar system.
Industry:Mining
N. Staff. Headings driven across the measures from shafts to intersect inclined seams.
Industry:Mining
N. Staff. See: brakeman
Industry:Mining
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