Welding Handbook: Volume 1: Fundamentals of Welding
American Welding Society (auth.)种类:
年:
1976
出版社:
Macmillan Education UK
语言:
english
页:
386
ISBN 10:
1349030759
ISBN 13:
9781349030750
文件:
PDF, 40.93 MB
IPFS:
,
english, 1976