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IEC 60512-14-7-1997 Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 14 Sealing tests - Section 7 T.pdf
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IEC 60512-13-5-2006 Connectors for electronic equipment - Tests and measurements - Part 13-5 Mechanical operation tests - Test 13e Polarizing and keying method《.pdf
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10
DB65 T 3214-2011 Rules for production technology of Herba Ocimi《罗勒生产技术规程》.pdf
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DB65 T 3213-2011 Rules for production technology of Bulbus Fritillariae《伊贝母生产技术规程》.pdf
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DB65 T 3212-2011 Rules for production technology of Semen Pegani《骆驼蓬生产技术规程》.pdf
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DB65 T 3211-2011 Rules for production technology of Resina Ferulae《阿魏生产技术规程》.pdf
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9
DB65 T 3210-2011 Cleamer production standard-semicoke《清洁生产标准.半焦行业》.pdf
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4
DB65 T 2914-2008 The Technical Regulation of Heal-care for Cow《奶牛卫生保健技术规范》.pdf
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5
DB65 T 2913-2008 The Technical Regulation of Cow Quarantine《奶牛防疫检疫技术规范》.pdf
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8
DB65 T 2912-2008 The Technical Regulation of Feeding and management for Holstein Cow《荷斯坦牛饲养管理技术规范》.pdf
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