ما يقوله الناس - كتابة مراجعة
لم نعثر على أي مراجعات في الأماكن المعتادة.
طبعات أخرى - عرض جميع المقتطفات
action allowed amount arranged axle bars boiler bottom brass Bridge cause centre clear close cloth coal complete consequence Construction containing crank Crown Cwts cylinder decimal diameter ditto driver Edition effect engine enginemen examination exhaust explain express feet fire fire-box fireman fitted foot-plate front fuel give given going hand heat hour Illustrations important inches inside iron keep lead length lever locomotive look marks matter means Mechanic miles motion moved necessary Notes observe pass piston plates position possible Practical pressure prevent Principles pump Railway regulator Revised round rule shovel side signal speed square stand station steam stop stroke sufficient supply surface Tables tender thing third tion train Treatise trip tubes turned valve volume weight wheels
الصفحة 11 - THE ELEMENTARY PRINCIPLES OF CARPENTRY : a Treatise on the Pressure and Equilibrium of Timber Framing, the Resistance of Timber, and the Construction of Floors, Arches, Bridges, Roofs, Uniting Iron and Stone with Timber, &c. To which is added an Essay on the Nature and Properties of Timber...
الصفحة 3 - IRON AND STEEL " : A Work for the Forge, Foundry, Factory, and Office. Containing ready, useful, and trustworthy Information for Ironmasters and their Stock-takers ; Managers of Bar, Rail, Plate, and Sheet Rolling Mills; Iron and Metal Founders; Iron Ship and Bridge Builders ; Mechanical, Mining, and Consulting Engineers ; Architects, Contractors, Builders, and Professional Draughtsmen. By CHARLES HOARE, Author of " The Slide Rule,
الصفحة 1 - TRAMWAYS: THEIR CONSTRUCTION AND WORKING. Embracing a Comprehensive History of the System ; with an exhaustive Analysis of the Various Modes of Traction, including Horse Power, Steam, Cable Traction, Electric Traction, &c.
الصفحة 21 - Rates, from id. to 1685. per cwt., and containing 186,000 Direct Answers, which, with their Combinations, consisting of a single addition (mostly to be performed at sight), will afford an aggregate of 10,266,000 Answers ; the whole being calculated and designed to ensure correctness and promote despatch.
الصفحة 10 - THE EMBROIDERER'S BOOK OF DESIGN. Containing Initials, Emblems, Cyphers, Monograms, Ornamental Borders, Ecclesiastical Devices, Mediaeval and Modern Alphabets, and National Emblems. Collected by F. DELAMOTTE, and printed in Colours. Oblong royal 8vo, is.
الصفحة 20 - Practical Mathematics. MATHEMATICS for PRACTICAL MEN ; being a Commonplace Book of Pure and Mixed Mathematics. Designed chiefly for the Use of Civil Engineers, Architects, and Surveyors. Part I. PURE MATHEMATICS — comprising Arithmetic, Algebra, Geometry, Mensuration, Trigonometry, Conic Sections, Properties of Curves.
الصفحة 13 - THE COAL AND IRON INDUSTRIES OF THE UNITED KINGDOM, Comprising a Description of the Coal Fields, and of the Principal Seams of Coal, with Returns of their Produce and its Distribution, and Analyses of Special Varieties. Also an Account of the occurrence of Iron Ores in Veins or Seams; Analyses of each Variety; and a History of the Rise and Progress of Pig Iron Manufacture since the year 1740, exhibiting the Economies introduced in the Blast Furnaces for its Production and Improvement.
الصفحة 12 - Practical Timber Merchant. THE PRACTICAL TIMBER MERCHANT. Being a Guide for the use of Building Contractors, Surveyors, Builders, &c., comprising useful Tables for all purposes connected with the Timber Trade, Marks of Wood, Essay on the Strength of Timber, Remarks on the Growth of Timber, &c. By W. RICHARDSON.