upload
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 ...
One who hardens and tempers tools, dies, and fixtures.
Industry:Mining
One who is employed in a mill, such as in an ore-dressing plant.
Industry:Mining
One who is skilled in, or who practices, metallurgy. Compare: metallurgical engineer
Industry:Mining
One who is trained in and works in any of the geological sciences.
Industry:Mining
One who makes metal profiles and wooden forms for use in casting plaster terra-cotta block mold.
Industry:Mining
One who makes sand molds for castings; a molder.
Industry:Mining
One who makes shaped firebricks in steel molds.
Industry:Mining
One who makes shaped silica bricks in steel molds.
Industry:Mining
One who operates a surveyor's transit. The person need not necessarily be a graduate engineer.
Industry:Mining
One who operates conical rolls that separate stone from clay, preventing machine from jamming by regulating flow of clay into it.
Industry:Mining
© 2024 CSOFT International, Ltd.