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动物的人工授精.种牛的冷动精液.活需氧微生物的计数
Artificial insemination of animals - Frozen semen of breeding bulls - Enumeration of living aerobic microorganisms
参考页数:16P.;A4
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农业信息系统间的电子数据交换 农业数据元辞典 第2部分:奶牛饲养业
Electronic data interchange between information systems in agriculture - Agricultural data element dictionary - Part 2: Dairy farming
参考页数:26P.;A4
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动画射频的识别.先进的转换器.第3部分:应用
Radiofrequency identification of animals - Advanced transponders - Part 3: Applications
参考页数:29P.;A4
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动物射频识别. 不同动物物种用注射部位的标准化. 第1部分: 伴侣动物 (猫和狗)
Radio frequency identification of animals - Standardization of injection sites for different animal species - Part 1: Companion animals (cats and dogs)
参考页数:10P.;A4
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