Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3765Chemical news office., 1932 |
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Strona 375
... further considered in this lecture . They may be divided into internal and external losses . The external losses are due to fric- tion between the material and the surface of the tool ; they are strongly dependent on the degree of ...
... further considered in this lecture . They may be divided into internal and external losses . The external losses are due to fric- tion between the material and the surface of the tool ; they are strongly dependent on the degree of ...
Strona 378
... further and omin- ous burdens . To me it is unthinkable to put any greater strain upon the sinews of industry . Some questions may be controversial but the necessity for reduction in taxation needs no demonstration . Frankly industry ...
... further and omin- ous burdens . To me it is unthinkable to put any greater strain upon the sinews of industry . Some questions may be controversial but the necessity for reduction in taxation needs no demonstration . Frankly industry ...
Strona 381
... Further researches to develop new uses will undoubtedly create wider market , for this relatively new commercial product . a Selenium is not very abundant in nature , although fairly widely distributed . It is found associated with ...
... Further researches to develop new uses will undoubtedly create wider market , for this relatively new commercial product . a Selenium is not very abundant in nature , although fairly widely distributed . It is found associated with ...
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