钢结构电焊工测验规则〓〓
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Corporate Authors: | |
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Group Author: | |
Published: |
建筑工程出版社
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Publisher Address: | 北京 |
Publication Dates: | 1956 |
Literature type: | Book |
Language: | Chinese |
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Carrier Form: | 12页: 图,表 ; 19cm |
Index Number: | TG443 |
CLC: | TG443 |
Call Number: | 441.528/415544 |
Contents: |
译自:Правила испытания эпектросварщиков для допуска их к сварке стальных констукций 据1955年俄文版译出 |