Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 52
... require a fuel which differs largely in its characteristics from that suitable to a low - compression , low - speed motor . Two of these trends - increased demand and wider fraction - are complementary ; and the third has presented many ...
... require a fuel which differs largely in its characteristics from that suitable to a low - compression , low - speed motor . Two of these trends - increased demand and wider fraction - are complementary ; and the third has presented many ...
Strona 61
... require the addition of soap to produce their full cleaning effect . Most of the modern plants devised for the use of carbon tetrachloride and trichloroe- thylene do not include any provision for the addition of soap and its use may be ...
... require the addition of soap to produce their full cleaning effect . Most of the modern plants devised for the use of carbon tetrachloride and trichloroe- thylene do not include any provision for the addition of soap and its use may be ...
Strona
... requiring the services of Chemists . A REGISTER OF LABORATORY ASSISTANTS who have matriculated and are desirous of junior posts in the Chemical Industry is available to Chemists who require Junior Assistants . All communications to be ...
... requiring the services of Chemists . A REGISTER OF LABORATORY ASSISTANTS who have matriculated and are desirous of junior posts in the Chemical Industry is available to Chemists who require Junior Assistants . All communications to be ...
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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