 | Luke Herbert - 1824 - 394 Seiten
...therefore had the axles slightly reduced. On again measuring the resistance, I found circumstances as before, but differing in amount, the resistance...occasioned the appearances ; to prove which the axles were ina.de perfectly clean, and then simply moistened with oil by the finger previous to inserting them... | |
 | Luke Hebert - 1835 - 816 Seiten
...found circumstances as before, but differing in amount, the resistance being slightly increased. He was by this time convinced that the quantity, rather...measured, and found to be similar to the standard usuallи observed after the carriage had been some days in motion, as before described. It being, then,... | |
 | Luke Hebert - 1836 - 814 Seiten
...found circumstances as before, but differing in amount, the resistance being slightly increased. He was by this time convinced that the quantity, rather...them in the wheel. In this state the resistance was agam measured, and found to be similar to the stantlard usually olaervcd after the carriage had been... | |
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On again measuring the resistance, the circumstances were found as before, but differing in amount, the resistance being slightly increased . I was by this time convinced that the quantity rather than quality of oil occasioned the appearances ; to prove... 