Kenison, Ervin, Bradley, Harry Cyrus, 1871-1936 · New York : The Macmillan Company · leaf 84
Fig. liiiJ Fig. 107. The true size of the section is found by revolving the sectionuntil parallel to V about an axis parallel to VQ. The truewidth at any point, as 28, equals the true distance 2-8 whichappears in the fl-projection. Example - (Fig. 107). A roue of revolution cut by a planeparallel…
Geometry, Descriptive
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