Engineering drawing

Author: Xu Yongnian
Publisher:
Publish Date: 1999-03-01
Features: This book is compiled according to the requirements of the "National Vocational Skill Standard for Draughtsman" issued by the former State Labor Department in 1996 and the "National Vocational Skill Assessment Specification" (Assessment Outline) issued in 1997. It excludes computer-aided drafting. It is the designated textbook for remote vocational training for draughtsmen. The book consists of seventeen chapters, focusing on the principles and methods of drawing and reading mechanical and civil engineering drawings. It adopts the newly promulgated national standards. Relevant content can be selectively studied during training in drafting, depending on the needs. In addition to serving as a textbook for draughtsman training, this book can also be used as a training material for employees in factories and mines, as well as a reference for engineering technicians and students in engineering colleges.