Chemical News and Journal of Industrial Science, Tomy 121-122Chemical news office., 1920 |
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Strona 3
... indicates a fairly high degree of purity . - The Analyst , June , 1920 . DETECTION OF MINUTE QUANTITIES OF PETROLEUM SPIRIT IN VEGETABLE OILS . By MASAHIRO AIDA . A NUMBER of methods for the detection of petroleum spirit in vegetable ...
... indicates a fairly high degree of purity . - The Analyst , June , 1920 . DETECTION OF MINUTE QUANTITIES OF PETROLEUM SPIRIT IN VEGETABLE OILS . By MASAHIRO AIDA . A NUMBER of methods for the detection of petroleum spirit in vegetable ...
Strona 8
... indicate the inclination of a definite radius vector to the horizontal , and calibra- tion curves are given for the cases where the axis of rota- tion is horizontal , and ( a ) in the plane of the wires and parallel to the wires , and ...
... indicate the inclination of a definite radius vector to the horizontal , and calibra- tion curves are given for the cases where the axis of rota- tion is horizontal , and ( a ) in the plane of the wires and parallel to the wires , and ...
Strona 9
... indicating the existence of a skin of occluded gas round the wire . The thickness of this skin would be the b term ... indicated the apparent direction of gravity , but he bad had the impression that there was some difficulty in ...
... indicating the existence of a skin of occluded gas round the wire . The thickness of this skin would be the b term ... indicated the apparent direction of gravity , but he bad had the impression that there was some difficulty in ...
Strona 15
... indicate some of the directions in which the osmotic treat- ment of clay leads to advantages , having a direct and practical bearing upon industry . It is not realised sufficiently that the melting - point of pure clay substance is ...
... indicate some of the directions in which the osmotic treat- ment of clay leads to advantages , having a direct and practical bearing upon industry . It is not realised sufficiently that the melting - point of pure clay substance is ...
Strona 20
... indicates approximately the number of holes to the linear inch in the screen through which the grain will just pass . For in- stance , a 30 grain will just pass through a screen having 30 small holes to the linear inch or 900 small ...
... indicates approximately the number of holes to the linear inch in the screen through which the grain will just pass . For in- stance , a 30 grain will just pass through a screen having 30 small holes to the linear inch or 900 small ...
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