Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3765Chemical news office., 1932 |
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Strona 373
... technical shaping processes ( the most im- portant of which are rolling , forging , press- ing , drawing ) the temperature at which the work is carried out is of great importance , since the ability to change the form , as well as the ...
... technical shaping processes ( the most im- portant of which are rolling , forging , press- ing , drawing ) the temperature at which the work is carried out is of great importance , since the ability to change the form , as well as the ...
Strona 374
... technical manu- facturing processes with direct reference to the change of external form . The methods of examination so far employed for these processes can yield only qualitative expres- sions . An exact mathematical analysis of the ...
... technical manu- facturing processes with direct reference to the change of external form . The methods of examination so far employed for these processes can yield only qualitative expres- sions . An exact mathematical analysis of the ...
Strona 375
... technical processes of metal working . Nevertheless , we are still far removed from the control , in every particular , of the rela- tionships and the laws which govern them , so that it is of value actively to pursue yet further our ...
... technical processes of metal working . Nevertheless , we are still far removed from the control , in every particular , of the rela- tionships and the laws which govern them , so that it is of value actively to pursue yet further our ...
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