Mechanical Drawing Cross Hatching of Copper
Conventional cross hatching mechanical drawing of copper.
Keywordssymbol, copper, symbols, mechanical drawing, Cross Hatching, material symbol, cross-hatching, crosshatching, Mechanical Drawing of Material Symbols Copper
GalleriesMechanical Drawing Conventions
French, Thomas E A Manual of Engineering Drawing for Students and Draftsmen (New York, NY: McGraw-Hill, 1911)