Mining Engineers' Handbook, Volume 1Robert Peele, John Adams Church J. Wiley & sons, Incorporated, 1941 |
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Halaman 25-23
... operation of a small but practical preliminary plant , erected for the purpose ; and on practice in mining and treating similar ores elsewhere . ACTUAL ACCOMPLISHMENT on the property can best be determined by investigating the records ...
... operation of a small but practical preliminary plant , erected for the purpose ; and on practice in mining and treating similar ores elsewhere . ACTUAL ACCOMPLISHMENT on the property can best be determined by investigating the records ...
Halaman 12
... operation ; M and m = wt in tons and assay of residue from proposed operation ; T = tons of final mill tailing , without the new opera- tion : T ' = tons of final mill tailing to be produced from M tons of residue from new operation , C ...
... operation ; M and m = wt in tons and assay of residue from proposed operation ; T = tons of final mill tailing , without the new opera- tion : T ' = tons of final mill tailing to be produced from M tons of residue from new operation , C ...
Halaman 36-2
... operation are the same in algebra as in arithmetic . The symbol of addition is often omitted in arithmetic . Thus , 32/7 means 3 + 2/7 . If a symbol of operation is 4 x means x x y ม ; parenthesis , ( ) ; bracket , [ ] ; a omitted in ...
... operation are the same in algebra as in arithmetic . The symbol of addition is often omitted in arithmetic . Thus , 32/7 means 3 + 2/7 . If a symbol of operation is 4 x means x x y ม ; parenthesis , ( ) ; bracket , [ ] ; a omitted in ...
Isi
COMPRESSED AIR PRACTICE | 15-2 |
Appli | 15-15 |
Hydraulic Compressors | 15-22 |
Hak Cipta | |
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