University of Montana Bulletin: Bureau of Mines and Metallurgy series, 3. izdajaState School of Mines, 1920 |
Pogosti izrazi in povedi
50-ton lot Shaking Anaconda mill Anaconda sampling mill assay average bins Brunton oscillatory Brunton vibratory bucking room Bureau of Mines cabinet coarse concentrates cone and quarter conveyor Copper Mining Company crushing machine Cube mixers cuts per minute Discard division Drum mixer drying East Butte mill East Helena effective length elevated entire lot equipment feet Figure final pulps flow sheet gold grab samples grinding high line inch iron Jaw crushers large lots large pieces lot Shaking tray machine material McCully gyratory mechanical cutters mechanical sampling Metallurgy millions of particles minute Sample Montana number of cuts operation original lot packets pans Pipe sampling portions pounds pouring practice precision QUARTER SAMPLING quartz riffle cutter School of Mines selections sieves smeltery spout steel pan steel sampling floor stream table riffle Taylor and Brunton top of mill trommel uniform UNIVERSITY OF MONTANA unloaded Vezin samplers vibratory cutter Washoe Sampler Woodbridge
Priljubljeni odlomki
Stran 7 - The preparation of special reports, with necessary illustrations and maps, which shall embrace both a general and detailed description of the geology and natural resources of the State.
Stran 24 - ... the American Society for Testing Materials and the American Chemical Society, Journal of Industrial and Engineering Chemistry, VoL 5, p.