Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3770Chemical news office., 1932 |
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Strona 15
... direct interest to those connected with the Chemical trade . . . and it should continue to prove of vital value to them " -The Industrial Chemist . " .... concise , yet clear , and the account of recent advances in all branches of ...
... direct interest to those connected with the Chemical trade . . . and it should continue to prove of vital value to them " -The Industrial Chemist . " .... concise , yet clear , and the account of recent advances in all branches of ...
Strona 21
... direct path along the line OC ,; and ( b ) the in- direct path OAB , C ,, the portion AB , being in the lower medium . The seismograph records the two wave pulses separately , and the times of travel are measured accurately at each ...
... direct path along the line OC ,; and ( b ) the in- direct path OAB , C ,, the portion AB , being in the lower medium . The seismograph records the two wave pulses separately , and the times of travel are measured accurately at each ...
Strona 28
... overall heat transfer . At pre- sent only rough average values can be quoted , and further carefully chosen direct measurements of the vapour to surface coefficients are needed . 228 The Chemical News . July 15th , 1932 .
... overall heat transfer . At pre- sent only rough average values can be quoted , and further carefully chosen direct measurements of the vapour to surface coefficients are needed . 228 The Chemical News . July 15th , 1932 .
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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