Hutton, Frederick Remsen, 1853- [from old catalog] · New York, J. Wiley & sons; [etc., etc.] · leaf 668
rface of the head. 341. Corrosion External.—The third source of deterioration of boilers is the corrosion to which they are exposed from the conditions of their use. This corrosion takes place from the inside of a boiler and from the outside. External corrosion may be the result of any or all of… … Fig. 500.
Mechanical engineering · Steam power plants
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