Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 3 z 4
Strona 53
... lead derivative has the same effect as benzole or alcohol and is 500 times as efficient as benzole . MOTOR VEHICLES . The following statistics of motor vehicle registrations show the extent to which the use of the petrol engine has ...
... lead derivative has the same effect as benzole or alcohol and is 500 times as efficient as benzole . MOTOR VEHICLES . The following statistics of motor vehicle registrations show the extent to which the use of the petrol engine has ...
Strona 56
... lead weight dropped on the floor occasioned violent oscillations on the screen , affording a practical demonstration of the sensitivity of the instruments used in the detection of underground structures ( Pages 20-21 ) . FLOWHEAD OF ...
... lead weight dropped on the floor occasioned violent oscillations on the screen , affording a practical demonstration of the sensitivity of the instruments used in the detection of underground structures ( Pages 20-21 ) . FLOWHEAD OF ...
Strona 59
... lead . 6. In the first place , there are the ever- increasing restrictions on international trade . These restrictions , which are now applied by practically every country , take many forms , but their net result , as we see in the ...
... lead . 6. In the first place , there are the ever- increasing restrictions on international trade . These restrictions , which are now applied by practically every country , take many forms , but their net result , as we see in the ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
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