The Ventilation of Coal MinesD. Van Nostrand Company, 1889 - 126 páginas |
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... construction of works of Sanitary Engineers . Second edi- tion . 8vo , cloth . . $ 2.50 ALEXANDER ( J. H. ) Universal Dictionary of Weights and Measures , Ancient and Modern , reduced to the standards of the United States of America ...
... construction of works of Sanitary Engineers . Second edi- tion . 8vo , cloth . . $ 2.50 ALEXANDER ( J. H. ) Universal Dictionary of Weights and Measures , Ancient and Modern , reduced to the standards of the United States of America ...
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... Construction of Bridges , Roofs , and Cranes Illustrated by numerous plates and diagrams . 8vo , cloth ... DIXON ... Constructions in Graphical Statics , a New General Method in Graphical Statics , and the Theory of Internal Stress in ...
... Construction of Bridges , Roofs , and Cranes Illustrated by numerous plates and diagrams . 8vo , cloth ... DIXON ... Constructions in Graphical Statics , a New General Method in Graphical Statics , and the Theory of Internal Stress in ...
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... Construction of Water - Works in North America . Third edition . With numerous tables and 180 illustra- tions . 650 pages . 8vo , cloth ... FISKE ( BRADLEY A. , U.S. N. ) Electricity in Theory and Practice . 8vo , cloth ..... $ 2 50 5 ...
... Construction of Water - Works in North America . Third edition . With numerous tables and 180 illustra- tions . 650 pages . 8vo , cloth ... FISKE ( BRADLEY A. , U.S. N. ) Electricity in Theory and Practice . 8vo , cloth ..... $ 2 50 5 ...
Página 6
... Construction of Coal - burning Boilers , Combustion , the Variable Blast , Vaporization , Circulation , Superheating , Supplying and Heating Feed - water , etc. , and the Adaptation of Wood and Coke - burning Engines to Coal - burning ...
... Construction of Coal - burning Boilers , Combustion , the Variable Blast , Vaporization , Circulation , Superheating , Supplying and Heating Feed - water , etc. , and the Adaptation of Wood and Coke - burning Engines to Coal - burning ...
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... Constructions , the Preparation and Use of Tools , together with a large collection of useful and val- uable Tables . Third edition . illustrated with 250 engrav . ings . 8vo , cloth SABINE ( ROBERT ) . History and Progress of the ...
... Constructions , the Preparation and Use of Tools , together with a large collection of useful and val- uable Tables . Third edition . illustrated with 250 engrav . ings . 8vo , cloth SABINE ( ROBERT ) . History and Progress of the ...
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Términos y frases comunes
according air passing airways André application blowers calculation carbonic acid circulate cloth coal mines collieries combustion Construction cube root cubic feet cubic foot decimals Degs diagrams diameter difference dimensions downcast Engineers engravings equal splits explosion factor of safety feet of air feet per minute final velocity fire damp Folding Plates formula gases Graphical Statics heated Hypsometry illus inches intake ksv² length mechanical Mechanical ventilation morocco motive column multiplied numerous obtained perimeter plenum system Plympton pounds per square power required Practical Treatise pressure required Prof proportion quantity of air quantity passing relative pressures required to pass resistance result return air return passages revised and enlarged rubbing surface Rules Second edition sectional area specific gravity splitting the air square foot square root Steam-Engine system of ventilation temperature Third edition tion ture typical road unequal splitting upcast shaft ventilating pressure VENTILATION OF COAL water gauge
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