机读格式显示(MARC)
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- 091 __ |a CN |b 15169.191285
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- 200 0_ |a 中华人民共和国国家标准 |A Zhong Hua Ren Min Gong He Guo Guo Jia Biao Zhun |A zhong hua ren min gong he guo guo jia biao zhun |i 半圆键槽铣刀 |I Ban Yuan Jian Cao Xi Dao |e GB1127981
- 210 __ |a 北京 |c 技术标准出版社 |d 1982
- 215 __ |a 4页 |c 图表 |d 21cm
- 517 0_ |a 半圆键槽铣刀 |A Ban Yuan Jian Cao Xi Dao
- 801 _0 |a CN |b DATATRANS |c 19970403
- 905 __ |a WXCSXY |d T9652/21