Isbn: 9787122357113 - 工程制图基础与cad( 货号:712235711) (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2020-11-01 Pas: 193 Publisher: Chemical Industry Press This book is written in the mapping standard. with the module division. mainly telling the basic knowledge of engineering knowledge. the drawing of engineering body projection. Engineering The drawing of the figure. the expression of the engineering body. each module combines a series of tasks. equipped with knowledge points and letters that must be mastered . …