Convention, Volume 2;Volume 38;Volume 54 |
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Halaman 121
... cost of energy per acre per annum . The average cost of energy per acre irrigated was $ 6.60 a year . By installing motors to pump water and operate farm machinery in the Yakima Valley , Washington , the Pacific Power & Light Company ...
... cost of energy per acre per annum . The average cost of energy per acre irrigated was $ 6.60 a year . By installing motors to pump water and operate farm machinery in the Yakima Valley , Washington , the Pacific Power & Light Company ...
Halaman 132
... Cost $ 120.60 33.90 Energy 161.9 Total 356.9 4.9 10.8 Cost per Mile , Cents Total Cost Energy Total $ 650.13 59.3 115.2 30.95 2.7 5.5 TABLE II COST OF OPERATION OF I - TON ELECTRIC TRUCK FOR 21 MONTHS 1913-14 Kw hr Used Miles Traveled ...
... Cost $ 120.60 33.90 Energy 161.9 Total 356.9 4.9 10.8 Cost per Mile , Cents Total Cost Energy Total $ 650.13 59.3 115.2 30.95 2.7 5.5 TABLE II COST OF OPERATION OF I - TON ELECTRIC TRUCK FOR 21 MONTHS 1913-14 Kw hr Used Miles Traveled ...
Halaman 166
... cost of an appliance in order to arrive at a gross cost which might properly be used as a basis on which to calcu- late profit . A summary of the answers received showed that approximately 20 to 25 per cent is a proper figure to add to ...
... cost of an appliance in order to arrive at a gross cost which might properly be used as a basis on which to calcu- late profit . A summary of the answers received showed that approximately 20 to 25 per cent is a proper figure to add to ...
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