- 行业: Mining
- Number of terms: 33118
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- 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 ...
The load that a belt conveyor is able to carry, depending upon the area of cross section of load on belt and the speed of the belt.
Industry:Mining
The load that a new wire rope or wire rope sling may handle under given operating conditions and at an assumed design factor.
Industry:Mining
The load-indicating gage on a penetrometer, which is a soil-testing device used to determine some of the load-bearing characteristics of silt and sandy soils.
Industry:Mining
The loading of broken coal at the face into conveyors or mine cars. The clearing shift is the coal-loading shift or stint. Usually the miner has a measured task or stint (stent).
Industry:Mining
The location of a mining claim and patent for a mining claim are not governed by the same rules. The mining statutes expressly provide for the location of surface ground that must include the lode or claim as discovered; and a patent cannot grant any greater extent of surface ground than the location as made and marked by the surface boundaries.
Industry:Mining
The location of a mining claim on supposedly excess ground within the staked boundaries of an existing location on the theory that the law governing the manner of making the original location has not been complied with.
Industry:Mining
The London Institution of Mining and Metallurgy is the central British organization for regulating the professional affairs of suitably qualified mining engineers engaged in production and treatment of nonferrous metals and rare earths. Related bodies are those of Canada (Can. I.M.M.), Australia (Aust. I.M.M.), and Republic of South Africa (Rep. S. Af. I.M.M.).
Industry:Mining
The longitudinal surface of zero fiber stress in a member subject to bending; it contains the neutral axis of every section.
Industry:Mining
