The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1855 |
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Pagina 29
... tube of the Britannia Bridge . Her bottom , decks , and sides are to be double , and of a cellular form , with two feet six inches between . She will have fourteen water - tight compartments , also two divisional bulk - heads running ...
... tube of the Britannia Bridge . Her bottom , decks , and sides are to be double , and of a cellular form , with two feet six inches between . She will have fourteen water - tight compartments , also two divisional bulk - heads running ...
Pagina 35
... tube of gun - metal or brass , or some metal not very easily corrodible by salt water , has a glass tube fitted on to it on the top , by a screw joint , and again MECHANICS AND USEFUL ARTS . 35.
... tube of gun - metal or brass , or some metal not very easily corrodible by salt water , has a glass tube fitted on to it on the top , by a screw joint , and again MECHANICS AND USEFUL ARTS . 35.
Pagina 36
... tube is fitted a strong hollow copper ball by a similar screw joint . The lower tube , which we will call a , has a well - turned piston fitted to it , from which runs a rod which is only a trifle longer than the tube , a , and just ...
... tube is fitted a strong hollow copper ball by a similar screw joint . The lower tube , which we will call a , has a well - turned piston fitted to it , from which runs a rod which is only a trifle longer than the tube , a , and just ...
Pagina 43
... fire going to the water . This passes through the tubes , instead of the fire , as in locomotives of the old construction , and is con- tinually circulating about the fire - box . In this MECHANICS AND USEFUL ARTS . 43.
... fire going to the water . This passes through the tubes , instead of the fire , as in locomotives of the old construction , and is con- tinually circulating about the fire - box . In this MECHANICS AND USEFUL ARTS . 43.
Pagina 48
... tubes , by preventing destructive incrusta- tions ; and it also decreases the quantity of combustion , as the incrusta- tions are very bad conductors of heat . Again , the decreased quantity of fuel used tends of course to make the ...
... tubes , by preventing destructive incrusta- tions ; and it also decreases the quantity of combustion , as the incrusta- tions are very bad conductors of heat . Again , the decreased quantity of fuel used tends of course to make the ...
Overige edities - Alles bekijken
The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volume 5 Volledige weergave - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volume 5 Volledige weergave - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art Volledige weergave - 1857 |
Veelvoorkomende woorden en zinsdelen
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Populaire passages
Pagina 274 - ... consumed by a given weight of animal, within a given time, and the amount of increase obtained from a given weight of food. The results, which formed the subject of the present communication, afforded further illustration of some of the points brought forward in the former one ; but...
Pagina 377 - These astronomers are of opinion that this fluid ring is not of very recent formation, and that it is not subject to rapid change , and they have come to the extraordinary conclusion that the inner border of the ring has, since the time of Huygens, been gradually approaching the body of Saturn, and that we may expect, sooner or later, perhaps in some dozen of years, to see the rings united with the body of the planet.
Pagina 162 - A wire laid across from cither of the above-named places on this side will pass to the north of the Grand Banks, and rest on that beautiful plateau to which I have alluded, and where the waters of the sea appear to be as quiet and as completely at rest as it is at the bottom of a mill-pond.
Pagina 269 - It fully equalled the expectations of all ; so that solidified milk will hereafter rank among the necessary appendages to the sick room. In fine, this article makes paps, custards, puddings, and cakes, equal to the best milk ; and one may be sure it is an unadulterated article, obtained from well-pastured cattle, and not the produce of distillery slops ; neither can it be watered. For our steamships, our packets, for those travelling by land or by sea, for hotel purposes, or use in private families,...