Mining Engineers' Handbook, Volume 2Robert Peele, John Adams Church J. Wiley & sons, Incorporated, 1941 |
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Halaman 8
... steel fittings range from 50 000 to 850 000 ton ; steel consumption , 0.005-0.05 lb per ton crushed , aver near 0.02 lb per ton . Attendance . Special attendance , such as is required for primary crushers , is not needed . In general ...
... steel fittings range from 50 000 to 850 000 ton ; steel consumption , 0.005-0.05 lb per ton crushed , aver near 0.02 lb per ton . Attendance . Special attendance , such as is required for primary crushers , is not needed . In general ...
Halaman 43-13
... steel and concrete , independent of adhesion . They are obtainable in the 11 stand- ard sizes in Table 3. Wire mesh and various forms of expanded metal are much used in slabs , walls and other thin sections . Size , in Area , Shape 8q ...
... steel and concrete , independent of adhesion . They are obtainable in the 11 stand- ard sizes in Table 3. Wire mesh and various forms of expanded metal are much used in slabs , walls and other thin sections . Size , in Area , Shape 8q ...
Halaman 43-42
... STEEL STRUCTURES 25. STRENGTH OF IRON AND STEEL ( 4 ) Table 18 gives aver physical and mechanical properties of metals for structural work . Cast iron is , in general , somewhat brittle , is subject to hidden defects , such as blow ...
... STEEL STRUCTURES 25. STRENGTH OF IRON AND STEEL ( 4 ) Table 18 gives aver physical and mechanical properties of metals for structural work . Cast iron is , in general , somewhat brittle , is subject to hidden defects , such as blow ...
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COMPRESSED | 15 |
Applications Definitions Data | 15-44 |
Accident Compensation Pensions | 16-1 |
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