Mining Engineers' Handbook, Volume 1Robert Peele, John Adams Church J. Wiley & sons, Incorporated, 1941 |
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Hasil 1-3 dari 79
Halaman 18-23
... vertical components , multiplying by the cosine and sine respectively of their vertical angles . Gurden's traverse tables or mechanical calculators are great helps in this opera- tion . Next compute latitude differences and departures ...
... vertical components , multiplying by the cosine and sine respectively of their vertical angles . Gurden's traverse tables or mechanical calculators are great helps in this opera- tion . Next compute latitude differences and departures ...
Halaman 19-11
... vertical sheets , forming a vertical section model with supplementary level sheets . Vertical - section glass model supplements the horizontal type , for showing vertical relations of structural features of the deposit . The sheets are ...
... vertical sheets , forming a vertical section model with supplementary level sheets . Vertical - section glass model supplements the horizontal type , for showing vertical relations of structural features of the deposit . The sheets are ...
Halaman 24-27
... VERTICAL SIDELINE AGREEMENTS The Apex Law of 1872 has led in the past to so much litigation in applying its ... vertical side lines of the surface locations , the right of possession being confined to such portions thereof as lie between ...
... VERTICAL SIDELINE AGREEMENTS The Apex Law of 1872 has led in the past to so much litigation in applying its ... vertical side lines of the surface locations , the right of possession being confined to such portions thereof as lie between ...
Isi
COMPRESSED AIR PRACTICE | 15-2 |
Appli | 15-15 |
Hydraulic Compressors | 15-22 |
Hak Cipta | |
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adjustment Aerial Tramway anthracite approx assay aver borax buckets Bur Mines capac carriers cars charge chute claim coal mines compressed compressor concentrate conveyer copper cost crusher crushing cu ft cupel cyanide deflection diam discharge distance drill dust elev engineer explosions feed filter fire firedamp gold hoisting horiz intercooler labor lamp less litharge loaders loading lode long ton machine mechanical metal method mill mineral motor operation pipe plant plate plumb-bob pump pyrite rock safety lamps sample screen shaft sheave short ton side silver sizes Sodium carbonate solution speed station steel stopes surface survey Table tape telescope temp tension tests timber tion tons Total towers track cable traction rope tramway Trans transit traverse underground usually vein vertical wire zinc