Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 52
... taken of the heat of the engine as an aid to vaporization ; sparking plug and ignition efficiency have also permitted a widening of the fuel range . Moreover , design is always advancing . Early petrol engines required a spirit of a ...
... taken of the heat of the engine as an aid to vaporization ; sparking plug and ignition efficiency have also permitted a widening of the fuel range . Moreover , design is always advancing . Early petrol engines required a spirit of a ...
Strona 54
... taken from Lloyd's Register show the rapidity with which the compression - ignition engine is growing in favour for marine purposes . AGGREGATE TONNAGE OF MOTOR SHIPS . Number of Ships . Gross Tonnage . July 1914 1920 99 1925 1930 1931 ...
... taken from Lloyd's Register show the rapidity with which the compression - ignition engine is growing in favour for marine purposes . AGGREGATE TONNAGE OF MOTOR SHIPS . Number of Ships . Gross Tonnage . July 1914 1920 99 1925 1930 1931 ...
Strona 60
... taken at Ottawa to encourage the wise planning of production throughout the Commonwealth . We believe that the unco- ordinated development of a great variety of industries in all parts of the Commonwealth has already led to the ...
... taken at Ottawa to encourage the wise planning of production throughout the Commonwealth . We believe that the unco- ordinated development of a great variety of industries in all parts of the Commonwealth has already led to the ...
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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