Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3770Chemical news office., 1932 |
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Strona 27
... reduced on account of incomplete combustion , but there is usually a net gain in heat transmission . Attempts have been made with some success to im- pregnate furnace gases with benzol or other suitable agent in order to render them ...
... reduced on account of incomplete combustion , but there is usually a net gain in heat transmission . Attempts have been made with some success to im- pregnate furnace gases with benzol or other suitable agent in order to render them ...
Strona 30
... reduced by oiling its surface before Exposure a very great increase in blacken- ing being observed at the lower velocities . This increased sensitiveness of the oiled film is almost certainly due to fluorescence of the oil under ...
... reduced by oiling its surface before Exposure a very great increase in blacken- ing being observed at the lower velocities . This increased sensitiveness of the oiled film is almost certainly due to fluorescence of the oil under ...
Strona
... Reduction For Fractional H. P. Motors . etc. WORM GEARS and OIL - TIGHT GEAR BOXES FROM STOCK WHITNEY LONDON As supplied to many Government Departments , Research Laboratories and Chemical Manufacturers . WHITNEY 129-131 , CITY ROAD ...
... Reduction For Fractional H. P. Motors . etc. WORM GEARS and OIL - TIGHT GEAR BOXES FROM STOCK WHITNEY LONDON As supplied to many Government Departments , Research Laboratories and Chemical Manufacturers . WHITNEY 129-131 , CITY ROAD ...
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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