工业管道的电弧焊接

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Bibliographic Details
Main Authors: 李秀山 (李秀山编著)
Published: 机械工业出版社
Publisher Address: 北京
Publication Dates: 1960
Literature type: Book
Language: Chinese
Subjects:
Carrier Form: 15页: 表,图 ; 19cm
Index Number: TG457
CLC: TG457.6
Call Number: 468.964/4422
Contents: 机械工人活页学习材料446