硬质合金引伸模及挤压模
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Corporate Authors: | |
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Published: |
黑龙江省科学技术情报研究所
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Publisher Address: | 哈尔滨 |
Publication Dates: | 1972 |
Literature type: | Book |
Language: | Chinese |
Subjects: | |
Carrier Form: | 11页: 图,表 ; 26cm |
Index Number: | TG241 |
CLC: | TG241 |
Call Number: | 468.915/1017 |
Contents: |
内部资料 少切削无切削加工新工艺技术交流材料 |