Sheet metal drafting

It is the intention and hope of the author that this textbook will become a valuable reference in the classroom and in the drafting office, and that as it is put to use, the user will become a better and more versatile worker in the sheet metal drafting field. This book includes: Introduction; Instruments and Materials; Instrument Technique; Lettering; Geometric Constructions; Orthographic Projection; and so on.

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6 p ovanke 30/07/2020 331 1

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