Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 295
Fig. 113 B. Pneumatic Chisel poor facings, on the other hand, the iron burns into the sand, makingit hard to clean, and leaves a rough surface on the work. Pickling is a method of cleaning resorted to where there is muchmachining to be done on a casting. The work is placed in a pile on asuitable…
Mechanical engineering -- Dictionaries
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
