Chemical News and Journal of Physical Science, Tom 120Chemical news office., 1920 |
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Strona 1
... electric furnace with carbon ( Moissan , Comptes Rendus , 1893 , cxvi . , 369 ) , and the reduction with aluminium ( Aloy , Bull . Soc . Chim . , 191 , [ 3 ] , xxv . , 153 ) , the metal has never been obtained absolutely pure . It is a ...
... electric furnace with carbon ( Moissan , Comptes Rendus , 1893 , cxvi . , 369 ) , and the reduction with aluminium ( Aloy , Bull . Soc . Chim . , 191 , [ 3 ] , xxv . , 153 ) , the metal has never been obtained absolutely pure . It is a ...
Strona 12
... Electrical Engineers , 6 . Optical Society , 7.30 . Friday , January 9 . Royal Astronomical Society , 5 . Saturday , January 10 . Royal Institution , 3. " The World of Sound , " by Prof. W. H. Bragg . paid for any of the undermentioned ...
... Electrical Engineers , 6 . Optical Society , 7.30 . Friday , January 9 . Royal Astronomical Society , 5 . Saturday , January 10 . Royal Institution , 3. " The World of Sound , " by Prof. W. H. Bragg . paid for any of the undermentioned ...
Strona 22
... electric power from a central station to be erected at Queensferry , and by guaranteeing minimum prices for galena ... electrical An account is given of several attempts to measure method and an accurate thermal method being described ...
... electric power from a central station to be erected at Queensferry , and by guaranteeing minimum prices for galena ... electrical An account is given of several attempts to measure method and an accurate thermal method being described ...
Strona 23
... electrical resistivity when the metal is in both the annealed and hardened condition . Annealed steels containing ... electric field . The resistivity of a solid solution , e.g. , steel , is dependent upon the con- centration and ...
... electrical resistivity when the metal is in both the annealed and hardened condition . Annealed steels containing ... electric field . The resistivity of a solid solution , e.g. , steel , is dependent upon the con- centration and ...
Strona 24
... electric power genera- tion an a compulsory non - profit basis , modern cooking and utilisation of by - products , colliery owned sidings and light railways , and briquette manufacturing . Regarding the Assam collieries , Mr. Rees ...
... electric power genera- tion an a compulsory non - profit basis , modern cooking and utilisation of by - products , colliery owned sidings and light railways , and briquette manufacturing . Regarding the Assam collieries , Mr. Rees ...
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