Engineering Encyclopedia: A Condensed Encyclopedia and Mechanical Dictionary for Engineers, Mechanics, Technical Schools, Industrial Plants, and Public Libraries, Giving the Most Essential Facts about 4500 Important Engineering SubjectsFranklin Day Jones, Paul Bert Schubert Industrial Press, 1963 - 1431 σελίδες |
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Σελίδα 301
... containing less than 4 per cent of copper . This method is frequently referred to as copper " smelting . " The second method , the wet method , is preferred for ores that are very poor in copper , that is , those that contain less than ...
... containing less than 4 per cent of copper . This method is frequently referred to as copper " smelting . " The second method , the wet method , is preferred for ores that are very poor in copper , that is , those that contain less than ...
Σελίδα 302
... containing 3 per cent of nickel and 1 per cent of chromium . Copper - Aluminum Alloy . An alloy containing about 90 per cent of copper and 10 per cent of aluminum is remarkable for its high tensile strength , its resistance to corrosion ...
... containing 3 per cent of nickel and 1 per cent of chromium . Copper - Aluminum Alloy . An alloy containing about 90 per cent of copper and 10 per cent of aluminum is remarkable for its high tensile strength , its resistance to corrosion ...
Σελίδα 492
... containing gasoline , petroleum , naphtha , alcohols , acetone , lacquer solvent vapors , and natural gas . Groups A ... containing metal dust . Group F : Atmospheres containing carbon black , coal , or coke dust . Group G : Atmospheres ...
... containing gasoline , petroleum , naphtha , alcohols , acetone , lacquer solvent vapors , and natural gas . Groups A ... containing metal dust . Group F : Atmospheres containing carbon black , coal , or coke dust . Group G : Atmospheres ...
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abrasive acid alloy alternating current aluminum angle annealing applied axis bearing belt blank brass bronze carbon cast iron cent chemical chromium chuck classes compression containing copper corrosion cutter cutting cylinder degrees F designed diameter diametral pitch direct current disk drill driving duralumin electric electromotive force engine equal feed finished force forging friction furnace gage gear grinding wheel hardening hardness heat heat-treatment high-speed steel hole horsepower known lathe load lubricant machine magnetic manganese manufacture material measured mechanical melting metal method milling milling cutters milling machines mold motor nickel obtained operation oxide Phenolic pipe piston plane plate pounds per square pressure produced resistance rotation screw screw thread shaft shape specific gravity speed spindle square inch standard steam steel surface taper temperature tensile strength thickness thread tion tool tooth tube usually valve varies weight welding wire zinc