Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3770Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 3 z 5
Strona 17
... given new or improved products to the users of petroleum ; at others , the discoveries of engineers and other technologists have given rise to fresh demands which the industry has been called upon to satisfy . The application of science ...
... given new or improved products to the users of petroleum ; at others , the discoveries of engineers and other technologists have given rise to fresh demands which the industry has been called upon to satisfy . The application of science ...
Strona 21
... given by the relation- h tV2 L 2 cot @ where is the time and L the distance between the observation station and the explosion point . The angle is given by sin V1 / V2 . 0 : = The method of using the seismograph for mapping underground ...
... given by the relation- h tV2 L 2 cot @ where is the time and L the distance between the observation station and the explosion point . The angle is given by sin V1 / V2 . 0 : = The method of using the seismograph for mapping underground ...
Strona 27
... given for these gases . The radiation from suspended matter in a gas , on the other hand , gives a continuous spectrum , and in the aggregate is usually much stronger than the gas radiation . It has long been known to furnace designers ...
... given for these gases . The radiation from suspended matter in a gas , on the other hand , gives a continuous spectrum , and in the aggregate is usually much stronger than the gas radiation . It has long been known to furnace designers ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
activity adopted applied boring Buildings calculated carbon Communicated compared completed conduction considerably Controller convection cool countries define depth described determination direct discovery distribution drilling effect elastic emitted existence experience experimental explosion fact factor field flame flowing fuel furnace further gases given heat transfer important increased industry instance Institute for Medical interest issued June knowledge known laboratories late limited London lower Marks mass measured Medical Research medium ment method National Institute nature nights obtained Office operates original Patent path petroleum possible practical present pressure principles processes production proportion published quantities radiation recently recommended recorded reduced regions Research reservoir rock scientific shape simple solids square standard preparation station steam structural studied suitable surface temperature tion underground unit values vapour various vitamin waves workers