Convention, Volume 39,Bagian 2;Volume 60 |
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Halaman 237
... given , at any time after the heater is started . When the problem of water heating is merely to obtain a cer- tain amount of hot water in a given time , these data are suffi- cient , but the average household requirements are an ...
... given , at any time after the heater is started . When the problem of water heating is merely to obtain a cer- tain amount of hot water in a given time , these data are suffi- cient , but the average household requirements are an ...
Halaman 372
... given attention . ( a ) Electric energy is now commonly sold on some form of maximum demand contract . When this is done the minimum cost of a unit is obtained when the demand is absolutely con- tinuous , an ideal but almost impossible ...
... given attention . ( a ) Electric energy is now commonly sold on some form of maximum demand contract . When this is done the minimum cost of a unit is obtained when the demand is absolutely con- tinuous , an ideal but almost impossible ...
Halaman 582
... given spacing or the proper spac- ing for any reflector . From the foregoing we can readily see that special attention should be given to the spacing and hanging , if the best results are to be obtained . No hidebound rules could be ...
... given spacing or the proper spac- ing for any reflector . From the foregoing we can readily see that special attention should be given to the spacing and hanging , if the best results are to be obtained . No hidebound rules could be ...
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