Recent cotton mill construction and engineering (1894)
Nasmith, Joseph · London : J. Heywood · leaf 246
edagainst the paper, thus producing the diagrams.The diagram should not be taken during one strokeonly, but the pencil must be kept in contact withthe paper for several strokes. This is important,as there is vsry often a great deal of difference indiagrams produced during successive strokes. It… … Fig. 103. every precaution to obtain a correct figure. It isnot necessary to have mathematically correct appli-ances, but accuracy is essential. The illustration given in Fig. 103 will serve toenable the chief features of a good diagram to be seen.In this figure the line of atmospheric pressure is…
Textile factories -- Design and construction · Cotton manufacture · Cotton machinery
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