焊剂层下自动电弧焊

Saved in:
Bibliographic Details
Main Authors: 徐天福 (徐天福编著)
Published: 科学技术出版社
Publisher Address: 上海
Publication Dates: 1956
Literature type: Book
Language: Chinese
Subjects:
Carrier Form: 232页: 图,表 ; 21cm
Index Number: TG444
CLC: TG444
Call Number: 468.964/2213