Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 57
... direction from above downwards . On heating this body it melts - that is to say it becomes liquid and starts to flow . This element has now acquired , in addi- tion to its former downward movement other spontaneous lateral movements in ...
... direction from above downwards . On heating this body it melts - that is to say it becomes liquid and starts to flow . This element has now acquired , in addi- tion to its former downward movement other spontaneous lateral movements in ...
Strona 60
... direction of the author a Central Laboratory Scheme in order that their members might receive assistance in diffi- culties occuring in the course of their work , and that research might be carried out on problems of the Industry ...
... direction of the author a Central Laboratory Scheme in order that their members might receive assistance in diffi- culties occuring in the course of their work , and that research might be carried out on problems of the Industry ...
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acid action addition advantages ammonia amount apparatus application atom become Britain Buildings carbon Carbon Tetrachloride chemical cleaning coal combustion Commonwealth complete compression ignition engine Conference continued cylinder deposits detonation direction disc economic effect efficiency energy essential fraction fuel fuel oil further give given heat important increase industry interest July lead light lines liquid locomotive London material matter means measure ment method mixture motor movement nature necessary needed nodal circle obtained occur Office operations original Ottawa Ottawa Conference Patent perhaps petrol engine petroleum petroleum industry possible practical present pressure problem progress proportion Published quantities recent refining regard require restrictions scientific ship soap solvents space specimen spirit steam taken takes temperature tion trade transport types utilization various vehicles vibrating virtually volume