Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 2 z 2
Strona 56
... building , which it re- corded and amplified , were reflected on a screen . A lead weight dropped on the floor occasioned violent oscillations on the screen , affording a practical demonstration of the sensitivity of the instruments ...
... building , which it re- corded and amplified , were reflected on a screen . A lead weight dropped on the floor occasioned violent oscillations on the screen , affording a practical demonstration of the sensitivity of the instruments ...
Strona 64
... Buildings , London , W.C. 2 , either sheet by sheet as issued on pay- ment of a subscription of 5 / - per Group Volume or in bound volumes price 2 / - each . 370,362 . - Ammonium nitrate . - Hercules Powder Co. , 900 , Market Street ...
... Buildings , London , W.C. 2 , either sheet by sheet as issued on pay- ment of a subscription of 5 / - per Group Volume or in bound volumes price 2 / - each . 370,362 . - Ammonium nitrate . - Hercules Powder Co. , 900 , Market Street ...
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