Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 51
... needed to load coal at a rate of 250 tons an hour . 66 The loading of oil could proceed at the rate of 500 to 800 tons an hour , engaging the services of no more than six men . In 1914 the Navy was largely coal - fired , and it numbered ...
... needed to load coal at a rate of 250 tons an hour . 66 The loading of oil could proceed at the rate of 500 to 800 tons an hour , engaging the services of no more than six men . In 1914 the Navy was largely coal - fired , and it numbered ...
Strona 53
... needed . Further intense investigation of the problem has revealed the fact that a minute amount of a lead derivative has the same effect as benzole or alcohol and is 500 times as efficient as benzole . MOTOR VEHICLES . The following ...
... needed . Further intense investigation of the problem has revealed the fact that a minute amount of a lead derivative has the same effect as benzole or alcohol and is 500 times as efficient as benzole . MOTOR VEHICLES . The following ...
Strona 57
... needed on a petrol engine . The engine was run on various fuels , and Sir John com- pared it in terms of efficiency with other types of prime mover . Both the engines exhibited were those actually used in the Anglo - Persian Oil Com ...
... needed on a petrol engine . The engine was run on various fuels , and Sir John com- pared it in terms of efficiency with other types of prime mover . Both the engines exhibited were those actually used in the Anglo - Persian Oil Com ...
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