机读格式显示(MARC)
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- 035 __ |a (Sirsi) j175309
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- 200 1_ |a 国家标准计量局工具显微镜检定规程JJG56-76 |A Guo Jia Biao Zhun Ji Liang Ju Gong Ju Xian Wei Jing Jian Ding Gui Cheng JJG56-76 |f ?编
- 210 __ |a 北京 |c 技术标准出版社 |d 1977
- 801 _0 |a CN |b BSD |c 19961012
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