The Encyclopedia Americana: A Library of Universal Knowledge, Količina 23Encyclopedia Americana Corporation, 1919 |
Iz vsebine knjige
Zadetki 1–5 od 83
Stran 1
... limited back pressure . In this case the compressed air is a transmitter of power just as a belt or transmission rope , but the air never wears out , may be carried to any distance and at any angle , has little inherent friction and ...
... limited back pressure . In this case the compressed air is a transmitter of power just as a belt or transmission rope , but the air never wears out , may be carried to any distance and at any angle , has little inherent friction and ...
Stran 2
... limited only by the air pressure used , and by an arrangement of several pumps and reservoirs in series or steps almost any height may be attained with ordinary moderate air pressures . In mine work the displacement pump is especially ...
... limited only by the air pressure used , and by an arrangement of several pumps and reservoirs in series or steps almost any height may be attained with ordinary moderate air pressures . In mine work the displacement pump is especially ...
Stran 4
... limited as to the quantity of water that can be handled . This will depend upon the capacity of the wells to furnish the water . The height of the lift is limited only by the degree of pressure imparted to the air . Consult Greene ...
... limited as to the quantity of water that can be handled . This will depend upon the capacity of the wells to furnish the water . The height of the lift is limited only by the degree of pressure imparted to the air . Consult Greene ...
Stran 6
... limited use , have become very numerous , as the electric motor offers an ideal power for small instal- lations . These pumps are of two general types , called conventionally " piston " and " plunger . " In the piston rotary pump the ...
... limited use , have become very numerous , as the electric motor offers an ideal power for small instal- lations . These pumps are of two general types , called conventionally " piston " and " plunger . " In the piston rotary pump the ...
Stran 12
... limited , but descended from a considerable elevation , it was substituted for the overshot wheel as a prime mover in operating mining pumps , dredg- ing , threshing and other machines of a similar character ; while as a conveyor ...
... limited , but descended from a considerable elevation , it was substituted for the overshot wheel as a prime mover in operating mining pumps , dredg- ing , threshing and other machines of a similar character ; while as a conveyor ...
Druge izdaje - Prikaži vse
The Encyclopedia Americana: A Library of Universal Knowledge, Količina 23 Prikaz kratkega opisa - 1936 |
Pogosti izrazi in povedi
American ammonia amount aqueous vapor army atmosphere average became body called cars cent centre century Church coast College color companies construction Consult continuous continuous function cylinder district division Dolomite early educated elected elevated engine England English feet France French function German Gneiss Granite heat Heine-Borel theorem History inches India Indian infantry interval Island known Lake land later Limestone lines London machine Marble mean annual precipitation Menoher ment miles mountain operation Paris period pipe president pressure Professor province published pump Punjab quasi-contracts quaternion Quebec radium rail Railroad railway rain Rainbow rainfall ranges rays Reformed region River Rocks Russia Saint Saint Mihiel Saint Paul Saint Petersburg Sandstone South species square square miles steam supply temperature thorium tion track University valve York
Priljubljeni odlomki
Stran 292 - We denounce Republican protection as a fraud ; a robbery of the great majority of the American people for the benefit of the few. We declare it to be a fundamental principle of the Democratic party that the Federal Government has no constitutional power to impose and collect tariff duties, except for the purpose of revenue only, and we demand that the collection of such taxes shall be limited to the necessities of the Government when honestly and economically administered.
Stran 29 - The Arte of English Poesie. Contriued into three Bookes : The first of POETS and POESIE, the second of PROPORTION, the third of ORNAMENT.
Stran 290 - Government by duties upon imports, sound policy requires such an adjustment of these imposts as to encourage the development of the industrial interests of the whole country; and we commend that policy of National exchanges which secures to the workingmen liberal wages, to agriculture remunerative prices, to mechanics and manufacturers an adequate reward for their skill, labor, and enterprise, and to the nation commercial prosperity and independence.
Stran 290 - That, while providing revenue for the support of the general government by duties upon imports, sound policy requires such an adjustment of these imports as to encourage the development of the industrial interests of the whole country...
Stran 101 - Stefan-Boltzmann law states that the total energy of a black body is proportional to the fourth power of its absolute temperature.
Stran 253 - He that believeth and is baptised, shall be saved. He that believeth not, shall be damned
Stran 21 - If it consists in whole or in part of a filthy, decomposed or putrid animal or vegetable substance, or any portion of an animal unfit for food whether manufactured or not, or if it is the product of a diseased animal, or one that has died otherwise than by slaughter. SEC. 8. That the term "misbranded...
Stran 257 - Durkheim defines a religion as "a unified system of beliefs and practices relative to sacred things, that is to say. things set apart and forbidden — beliefs and practices which unite into one single moral community called a Church, all those who adhere to them.
Stran 22 - Son was this day presented in the temple in substance of our flesh, so we may be presented unto thee with pure and clean hearts, by the same thy Son Jesus Christ our Lord. Amen.