ISBN 10: 7114043821 ISBN 13: 9787114043826
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback Pages Number: 63 Language: Chinese. Engineering Drawing Problem Set a collection of point. line. plane. three-dimensional projection. the common expression of the basic knowledge of the mapping. assembly and parts. standard parts and common parts. spare parts diagrams and assembly diagrams. port drawings exercises.