A Glossary of Terms Used in Coal MiningE. & F.N. Spon, 1883 - 296 sider |
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Side 97
... . ) . A thoroughly practical man , whose duty about a colliery is to daily inspect the external parts of the machinery , ropes , and other H appliances , and to see that the same are kept USED IN COAL MINING , ETC. 97.
... . ) . A thoroughly practical man , whose duty about a colliery is to daily inspect the external parts of the machinery , ropes , and other H appliances , and to see that the same are kept USED IN COAL MINING , ETC. 97.
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... Practical Advantages of the various adopted or proposed Type Systems of Construction , with numerous Formulæ and Tables giving the weight of Iron or Steel required in Bridges from 300 feet to the limiting Spans ; to which are added ...
... Practical Advantages of the various adopted or proposed Type Systems of Construction , with numerous Formulæ and Tables giving the weight of Iron or Steel required in Bridges from 300 feet to the limiting Spans ; to which are added ...
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... Practical Treatise on Natural and Artificial Concrete , its Varieties and Constructive Adaptations . By HENRY REID , Author of the Science and Art of the Manufacture of Portland Cement . ' New Edition , with 59 woodcuts and 5 plates ...
... Practical Treatise on Natural and Artificial Concrete , its Varieties and Constructive Adaptations . By HENRY REID , Author of the Science and Art of the Manufacture of Portland Cement . ' New Edition , with 59 woodcuts and 5 plates ...
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... Practical Hydraulics ; a Series of Rules and Tables for the use of Engineers , etc. , etc. By THOMAS BOX . Fifth edition , numerous plates , post 8vo , cloth , 5s . A Practical Treatise on the Construction of Hori- zontal and Vertical ...
... Practical Hydraulics ; a Series of Rules and Tables for the use of Engineers , etc. , etc. By THOMAS BOX . Fifth edition , numerous plates , post 8vo , cloth , 5s . A Practical Treatise on the Construction of Hori- zontal and Vertical ...
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... Practical Hydraulics ; a Series of Rules and Tables for the use of Engineers , etc. , etc. By THOMAS BOX . Fifth edition , numerous plates , post 8vo , cloth , 5s . A Practical Treatise on the Construction of Hori- zontal and Vertical ...
... Practical Hydraulics ; a Series of Rules and Tables for the use of Engineers , etc. , etc. By THOMAS BOX . Fifth edition , numerous plates , post 8vo , cloth , 5s . A Practical Treatise on the Construction of Hori- zontal and Vertical ...
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apparatus bank bars beds blasting borehole boring rods brattice butty cage carried chain clay cloth Clunch coal measures coal seam Coal-field colliery constructed crown 8vo cylinder débris diameter drift driven drum edition empty engine plane explosion face fault feet fire fire-damp fixed floor furnace goaf ground haulage heading hole horse inbye inches inclined plane iron iron pyrites ironstone kind Kirving length load long-wall lower machinery minerals mines P. L. SIMMONDS pillar of coal pipe pit bottom pit-shaft plates prop pulley pumps raised rock roof running safety lamp sandstone seam of coal self-acting shale short side sinking pit slack solid coal sprags stall steam stone strata stratum surface thickness thin timber tool trams Treatise tubs underclay underground road upcast shaft ventilation vertical wagons wall wedging crib weight wheels winding engine winding rope wooden yards
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Side 297 - BAKER. — Long-Span Railway Bridges : Comprising Investigations of the Comparative Theoretical and Practical Advantages of the various Adopted or Proposed Type Systems of Construction ; with numerous Formulae and Tables. By B. BAKER. I2mo. $1.50...
Side 297 - Section I. On the Equality and Distribution of Forces — Section II. Resistance of Timber — Section III. Construction of Floors — Section IV. Construction of Roofs — Section V. Construction of Domes and Cupolas — Section VI. Construction of Partitions — Section VII.