Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 52
... vehicles is seen to have progressed upon three well - defined lines : In the first place , the increase in numbers . of motor vehicles has caused a demand for proportionately increased quantities of fuel ; secondly , improvements in ...
... vehicles is seen to have progressed upon three well - defined lines : In the first place , the increase in numbers . of motor vehicles has caused a demand for proportionately increased quantities of fuel ; secondly , improvements in ...
Strona 53
... VEHICLES . The following statistics of motor vehicle registrations show the extent to which the use of the petrol engine has multiplied dur- ing the last decade . It is of interest to note that the aggregate rating of all petrol engines ...
... VEHICLES . The following statistics of motor vehicle registrations show the extent to which the use of the petrol engine has multiplied dur- ing the last decade . It is of interest to note that the aggregate rating of all petrol engines ...
Strona 55
... vehicle on the same weight of fuel consumed . In a very few years it is probable that heavy petrol engines for road transport will be supplanted by light - weight compression ignition engines . Perhaps the most striking comparison of ...
... vehicle on the same weight of fuel consumed . In a very few years it is probable that heavy petrol engines for road transport will be supplanted by light - weight compression ignition engines . Perhaps the most striking comparison of ...
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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