Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 53
... efficiency ranging as high , Much perhaps , as 60 or 70 per cent . scientific progress - notably in metallurgy- must be made before so high an ideal is attained . In the meantime , however , the certainty of a measure of advance beyond ...
... efficiency ranging as high , Much perhaps , as 60 or 70 per cent . scientific progress - notably in metallurgy- must be made before so high an ideal is attained . In the meantime , however , the certainty of a measure of advance beyond ...
Strona 54
... efficiency of his motor was originally based on a theoretical examina- tion of the proposed cycle of operation . His theory was borne out in practice . The original design of the engine has been greatly improved and simplified ; and re ...
... efficiency of his motor was originally based on a theoretical examina- tion of the proposed cycle of operation . His theory was borne out in practice . The original design of the engine has been greatly improved and simplified ; and re ...
Strona 55
... efficient steam engine , and it is several times more efficient than the average steam engine . Its efficiency at full load is greater than that of the petrol engine , and it has also advantages under light load conditions which enable ...
... efficient steam engine , and it is several times more efficient than the average steam engine . Its efficiency at full load is greater than that of the petrol engine , and it has also advantages under light load conditions which enable ...
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