Ebook A text book on engineering graphics: Part 1

(BQ) Part 1 book "A text book on engineering graphics" has contents: Isometric projection (introduction, isometric projection, drawing of isometric projection, drawing of isometric projection,...), machine drawing (terms used in threads - screw threads, standard profile - form of screw threads,...).

Từ khóa: Engineering graphics, Isometric projection, Isometric projection, Machine drawing, Screw threads, Terms used in threads