Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 106
ition of the tube springs, the error pro-duced is sometimes considerable, being several percent, greater than the true pressure, thus deceivingthe user of steam into the belief that he is getting aless result, in work, from the indicated pressure thanhe ought. This error can be corrected by…
Locomotives
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