The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould and Lincoln, 1860 |
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Результати 1-5 із 78
Сторінка 49
... solution is pumped , while the timber is being withdrawn . It has been severely tested in the dockyard of Woolwich , and has been employed with success on the Bavarian state railways . The writer has not been able to find any evidence ...
... solution is pumped , while the timber is being withdrawn . It has been severely tested in the dockyard of Woolwich , and has been employed with success on the Bavarian state railways . The writer has not been able to find any evidence ...
Сторінка 51
... solutions would exude and cover the surface with moisture . Though it required but two minutes in operating the pump ... solution takes its place . A tank holding 100 sills will cost about $ 70 , and weighing when empty about two tons ...
... solutions would exude and cover the surface with moisture . Though it required but two minutes in operating the pump ... solution takes its place . A tank holding 100 sills will cost about $ 70 , and weighing when empty about two tons ...
Сторінка 52
... solution , — in this way a pressure of a column of 27 feet in height is maintained at the but - end of the timber . --- - The following table shows the quantity of solution introduced into a cubic foot of the different woods , the solution ...
... solution , — in this way a pressure of a column of 27 feet in height is maintained at the but - end of the timber . --- - The following table shows the quantity of solution introduced into a cubic foot of the different woods , the solution ...
Сторінка 53
... Solution absorbed , Cost per sill , • 1.0 cent . . 6.5 66 7.5 The writer does not claim that this method of ... solutions to produce the desired effect ? From the mass of data condensed in the tables given above , it appears that the ...
... Solution absorbed , Cost per sill , • 1.0 cent . . 6.5 66 7.5 The writer does not claim that this method of ... solutions to produce the desired effect ? From the mass of data condensed in the tables given above , it appears that the ...
Сторінка 64
... solution of many questions of importance to navigation and to science , and especially that of the ruling feature of the Atlantic coast , the Gulf Stream . But besides these considerations , the question has become one of great public ...
... solution of many questions of importance to navigation and to science , and especially that of the ruling feature of the Atlantic coast , the Gulf Stream . But besides these considerations , the question has become one of great public ...
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The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
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action alloys alumina ammonia amount animal animalcules apparatus appear atmosphere axle body bones breccia carbonic acid cast iron cause cellulose cent centre chemical chloride coal color containing copper cylinder decomposition deposits depth diameter earth effect electric engine existence experiments fact feet fibres fluid formation fossil furnace fusel oil geological glacier greensand Hadrosaurus heat hundred hydrogen inches increased less light lime limestone liquid magnesia mass matter metal miles minute motion nature nearly nitric acid observed obtained octahedron odor ordinary organic oxide oxygen paper parchment passing peroxide phosphorescent phosphorus plants plate plough portion pounds present pressure produced Prof quantity reäction recently rocks side silica Silurian soda soil solution species specimens steam steel strata substance sulphate sulphuric acid surface temperature thick tion tons tube vegetable vessel weight wheel wire wood wrought iron zinc