Spons' Dictionary of Engineering, Civil, Mechanical, Military, and Naval; with Technical Terms in French, German, Italian, and Spanish, Volumes 3-4E. & F.N. Spon, 1870 |
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angle angle-irons anhydrite arrangement Barnsley barrage bars batteries bearing boiler bottom breadth bridge caisson calcined calculated canal cement centre of gravity chimney coal coefficient compression construction copper cross-girders curved cylinder depth diagonals diameter drawing rollers engine equal equation fixed flanges floor formula frame furnace give gussets heated horizontal hydraulic inclined increase iron ITAL joint joint-plates joists kilogrammes Kilos lattice length lever lime lineal mètre load lower machine masonry metal mortar motion obtained ordinary oxide pieces placed plates portion Portland cement pressure purlins pyrites quantity rafters rails resistance rivets rollers Roman cement roof shaft shown in Fig side silicate smelting SPAN spindles square stone strain struts sulphate sulphur suppose surface thickness tons total weight tube upper velocity vertical rib vertical rods wall zinc
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Página 1054 - The wood is then washed over with this liquid, by means of an ordinary whitewash brush, the latter being passed two or three times over the surface, so that the wood may absorb as much of the solution as possible. When this first coating is nearly dry, the wood is painted with the lime-wash in the usual manner. A solution of the silicate, in the proportion of...