ISBN: 9787040544503 - 2021版新书 nb/t 47019.1~9-2021 锅炉热交换器用管订货技术条件 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2020-11-01 Pages: 499 Language: Chinese Publisher: Higher Education Press Architectural Drawing (Eighth Edition) is the Twelfth Five-Year general higher education undergraduate national planning textbook. in 2014 On the basis of the seventh edition. according to the Basic Requirements for the Teaching of Engineering Graphics Courses in Colleges and Universities formulated in 2019 by the Engineering Graphics Course Teaching Guidance Subcommittee of the Ministry of Educatio. …