The British encyclopedia, or, Dictionary of arts and sciences, Volumen3C. Whittingham, 1809 |
Dentro del libro
Resultados 6-10 de 100
Página
... iron , cast iron being too thick to be heated with sufficient quickness . But they have been applied to the thin cast ves- sels in England . It seems unnecessary to add , none of them will bear hard blows ; and this is perhaps the ...
... iron , cast iron being too thick to be heated with sufficient quickness . But they have been applied to the thin cast ves- sels in England . It seems unnecessary to add , none of them will bear hard blows ; and this is perhaps the ...
Página
... iron , which does not change ; so that by excluding from the pallet the carmine made from gold , and substituting the rose - coloured oxide of iron here spoken of , we have a pallet composed of colours , none of which are subject to any ...
... iron , which does not change ; so that by excluding from the pallet the carmine made from gold , and substituting the rose - coloured oxide of iron here spoken of , we have a pallet composed of colours , none of which are subject to any ...
Página
... Iron . These colours are made from red oxydat- ed iron , prepared with nitric acid . The oxides are calcined still more by expos- ing them to the action of fire . If too much heated they change to a brown . Their flux is composed of ...
... Iron . These colours are made from red oxydat- ed iron , prepared with nitric acid . The oxides are calcined still more by expos- ing them to the action of fire . If too much heated they change to a brown . Their flux is composed of ...
Página
... iron , called umber . They are likewise previously fused in their solvents , so that they do not in the least change on tender porcelain ; lead not having the same action on the oxide of manganese as it has on that of iron . This colour ...
... iron , called umber . They are likewise previously fused in their solvents , so that they do not in the least change on tender porcelain ; lead not having the same action on the oxide of manganese as it has on that of iron . This colour ...
Página
... iron pipe , fastened along the bottom of the chest of the engine ; a curved brass tube , G , comes from this pipe ... iron , nearly in the form of the letter A ; there are two of these frames , BB , ( fig . 1 , Plate Pump- Engine ...
... iron pipe , fastened along the bottom of the chest of the engine ; a curved brass tube , G , comes from this pipe ... iron , nearly in the form of the letter A ; there are two of these frames , BB , ( fig . 1 , Plate Pump- Engine ...
Términos y frases comunes
acid angle animals appear applied axis birds body botany called calyx capsule centre circle class and order colour common considerable consists contain copper corolla degree denote diameter divided drupe earth ellipsis epact equal equation Essential character ether feet figure fire fish flowers fluid fluxion force four frustum genus give given glass globe gold grains ground half heat hence hermaphrodite horse hydrogen hydrometer inches insects iron Jussieu kind land length manner matter means ment metal Monogynia class motion muriatic acid Natural order nitric acid nouns observed oxide oxygen pass person petals piece plants plate produced proportion quantity raveline seeds shew ship side silver socage species specific gravity square substance sulphuric sulphuric acid supposed surface term thick thing tion trees tube tural uterus vessel weight whole zinc