Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
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Strona 8
... reason the investiga- tion of copper steel has been carried out by many metallurgists such as Stead , Brenil , Shirotani , and others . SUMMARY . 1. Theoretical : The equilibrium diagrams for the systems cementite - copper and iron ...
... reason the investiga- tion of copper steel has been carried out by many metallurgists such as Stead , Brenil , Shirotani , and others . SUMMARY . 1. Theoretical : The equilibrium diagrams for the systems cementite - copper and iron ...
Strona 3
... reason the total pro- duction of coal throughout the world has now been stationary for several years past at about 1,240,000,000 tons per annum , whereas the use of petroleum , oil , and especially water power is growing by leaps and ...
... reason the total pro- duction of coal throughout the world has now been stationary for several years past at about 1,240,000,000 tons per annum , whereas the use of petroleum , oil , and especially water power is growing by leaps and ...
Strona 22
... reason that the composition of cell membranes is not known . Yet previous considerations suggest that we ought to find in the mem- brane substances which lower the surface tension of water considerably . Such are the fatty compounds ...
... reason that the composition of cell membranes is not known . Yet previous considerations suggest that we ought to find in the mem- brane substances which lower the surface tension of water considerably . Such are the fatty compounds ...
Strona 54
... reason , namely , because the experiments carried out in connection with the cyclopentane derivatives brought to light facts which clearly demonstrate the mechanism tautomeric change between the keto acid and hydroxyring acids under ...
... reason , namely , because the experiments carried out in connection with the cyclopentane derivatives brought to light facts which clearly demonstrate the mechanism tautomeric change between the keto acid and hydroxyring acids under ...
Strona 64
... Reason Cor rectly , by J. E Roscoe , M.A. , Oxon . An invaluable book for all who desire to excel as speakers and who wish to reasoL convincingly . Post tree , 1/7 . MERTON HOUSE , SALISBURY SQUARE , LONDON , E.C.4 . Obtainable from THE ...
... Reason Cor rectly , by J. E Roscoe , M.A. , Oxon . An invaluable book for all who desire to excel as speakers and who wish to reasoL convincingly . Post tree , 1/7 . MERTON HOUSE , SALISBURY SQUARE , LONDON , E.C.4 . Obtainable from THE ...
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