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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 ...
Producing a smooth bright surface on metal by immersion as an anode in an electrolytic bath.
Industry:Mining
Producing or bearing crystals.
Industry:Mining
Product of longitudinal wave velocity and density, being the property that controls the reflective power at a boundary plane.
Industry:Mining
Product of surface tension (dynes per centimeter) and surface area (centimeters), expressed in ergs. Work required to increase surface area by unit area.
Industry:Mining
Product of the dipole charge and the dipole length.
Industry:Mining
Production of wrought iron from molten pig iron, in an oxidizing atmosphere in a reverberatory furnace of special design.
Industry:Mining
Products of refining of tar, shale oil, and petroleum in which sulfuric acid reacts to form a sulfonic acid mixture, green acids, and mahogany acids and salts. Used in the flotation process and in proprietary collector agents for flotation of iron ores.
Industry:Mining
Products sold by coal mine annually.
Industry:Mining
Profit; easily earned money.
Industry:Mining
Progressive loss of gases in a substance leading to the formation of a more condensed product. Applied primarily to the formation of solid bitumens from liquid bitumens, but also used in connection with coal formation.
Industry:Mining
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