Chemical News and Journal of Industrial Science, Tomy 127-128Chemical news office., 1923 |
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Strona 5
... temperature of the labora- tory , and at any other temperature re- quires a carefully regulated thermostat . Most densities are given at ( 15 ° C. ) , and in Madras to keep a thermostat at a tempera- ure lower than about 30 ° C. would ...
... temperature of the labora- tory , and at any other temperature re- quires a carefully regulated thermostat . Most densities are given at ( 15 ° C. ) , and in Madras to keep a thermostat at a tempera- ure lower than about 30 ° C. would ...
Strona 6
... temperature of the labora- tory , and at any other temperature re- quires a carefully regulated thermostat . Most densities are given at ( 15 ° C. ) , and in Madras to keep a thermostat at a tempera- ure lower than about 30 ° C. would ...
... temperature of the labora- tory , and at any other temperature re- quires a carefully regulated thermostat . Most densities are given at ( 15 ° C. ) , and in Madras to keep a thermostat at a tempera- ure lower than about 30 ° C. would ...
Strona 7
... Temperature upon the Magnetism of Steel . Communi- cated by Prof. S. W. J. Smith , F.R.S. The first accurate determination of a transition point in iron carbide at which the ferromagnetism disappears during heat- ing . in a similar way ...
... Temperature upon the Magnetism of Steel . Communi- cated by Prof. S. W. J. Smith , F.R.S. The first accurate determination of a transition point in iron carbide at which the ferromagnetism disappears during heat- ing . in a similar way ...
Strona 8
temperature . The experiments described in the present paper show that the magnet- ism of steel at ordinary temperatures is not materially altered by quenching of the kind above described and , therefore , that the re- turn of the ...
temperature . The experiments described in the present paper show that the magnet- ism of steel at ordinary temperatures is not materially altered by quenching of the kind above described and , therefore , that the re- turn of the ...
Strona 9
... temperature 1,506 degrees . MEN , LIBRARY JUL 25 1923 THE CHEMICAL NEWS AND. Watt and others in Cornwall , and see ... temperature would be 1,506 de- grees . By decreasing the air supply to 18 lbs . of coal , the CO , readings will be 13 ...
... temperature 1,506 degrees . MEN , LIBRARY JUL 25 1923 THE CHEMICAL NEWS AND. Watt and others in Cornwall , and see ... temperature would be 1,506 de- grees . By decreasing the air supply to 18 lbs . of coal , the CO , readings will be 13 ...
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