Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 54
... Britain . The first compression ignition engines were used chiefly in stationary forms for electrical generation , pumping , and general industrial purposes . They were of moderate . power , operated at low speeds , and followed ...
... Britain . The first compression ignition engines were used chiefly in stationary forms for electrical generation , pumping , and general industrial purposes . They were of moderate . power , operated at low speeds , and followed ...
Strona 55
... Britain regard our reserves of coal as actual or potential sources of revenue , and the oil - producing countries of the world regard their deposits of petroleum in like manner . Coal and petroleum , however , require geological time ...
... Britain regard our reserves of coal as actual or potential sources of revenue , and the oil - producing countries of the world regard their deposits of petroleum in like manner . Coal and petroleum , however , require geological time ...
Strona 56
... Britain is , therefore , widespread and of more value than that derived from the sale of an untreated and irreplaceable raw material . A great opportunity lies before us in re- spect to compression - ignition engines . The field is open ...
... Britain is , therefore , widespread and of more value than that derived from the sale of an untreated and irreplaceable raw material . A great opportunity lies before us in re- spect to compression - ignition engines . The field is open ...
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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